diff --git a/biz/service/get_pusher_options.go b/biz/service/get_pusher_options.go
index 650d65c..2c37b1d 100644
--- a/biz/service/get_pusher_options.go
+++ b/biz/service/get_pusher_options.go
@@ -18,9 +18,17 @@ func NewGetPusherOptionsService(ctx context.Context) *GetPusherOptionsService {
 func (s *GetPusherOptionsService) Run() (resp *push.GetPusherOptionsResponse, err error) {
 	// Finish your business logic.
 	resp = new(push.GetPusherOptionsResponse)
-	resp.Options = map[config.PusherConfigType][]*config.FormItem{
-		config.PusherConfigType_AnPush: toFormItems(config.AnPush{}),
-		config.PusherConfigType_Email:  toFormItems(config.EmailPush{}),
+	resp.Options = []*config.PusherOption{
+		{
+			Title:     "AnPush",
+			Type:      config.PusherConfigType_AnPush,
+			FormItems: toFormItems(config.AnPush{}),
+		},
+		{
+			Title:     "邮箱",
+			Type:      config.PusherConfigType_Email,
+			FormItems: toFormItems(config.EmailPush{}),
+		},
 	}
 	return
 }
diff --git a/idl/config.thrift b/idl/config.thrift
index ab97132..54150e0 100644
--- a/idl/config.thrift
+++ b/idl/config.thrift
@@ -12,6 +12,12 @@ struct PusherConfig {
     6: required string option
 }
 
+struct PusherOption {
+    1: string title
+    2: PusherConfigType type
+    3: list<FormItem> formItems
+}
+
 struct FormItem {
     1: string param
     2: string type
diff --git a/idl/push.thrift b/idl/push.thrift
index a4bdf56..b4a0215 100644
--- a/idl/push.thrift
+++ b/idl/push.thrift
@@ -25,7 +25,7 @@ struct ListPusherResponse {
 }
 
 struct GetPusherOptionsResponse {
-    1: map<config.PusherConfigType,list<config.FormItem>> options
+    1: list<config.PusherOption> options
 }
 
 service PushService{
diff --git a/kitex_gen/config/config.go b/kitex_gen/config/config.go
index 18265f7..4415a4b 100644
--- a/kitex_gen/config/config.go
+++ b/kitex_gen/config/config.go
@@ -526,6 +526,313 @@ func (p *PusherConfig) Field6DeepEqual(src string) bool {
 	return true
 }
 
+type PusherOption struct {
+	Title     string           `thrift:"title,1" frugal:"1,default,string" json:"title"`
+	Type      PusherConfigType `thrift:"type,2" frugal:"2,default,PusherConfigType" json:"type"`
+	FormItems []*FormItem      `thrift:"formItems,3" frugal:"3,default,list<FormItem>" json:"formItems"`
+}
+
+func NewPusherOption() *PusherOption {
+	return &PusherOption{}
+}
+
+func (p *PusherOption) InitDefault() {
+	*p = PusherOption{}
+}
+
+func (p *PusherOption) GetTitle() (v string) {
+	return p.Title
+}
+
+func (p *PusherOption) GetType() (v PusherConfigType) {
+	return p.Type
+}
+
+func (p *PusherOption) GetFormItems() (v []*FormItem) {
+	return p.FormItems
+}
+func (p *PusherOption) SetTitle(val string) {
+	p.Title = val
+}
+func (p *PusherOption) SetType(val PusherConfigType) {
+	p.Type = val
+}
+func (p *PusherOption) SetFormItems(val []*FormItem) {
+	p.FormItems = val
+}
+
+var fieldIDToName_PusherOption = map[int16]string{
+	1: "title",
+	2: "type",
+	3: "formItems",
+}
+
+func (p *PusherOption) Read(iprot thrift.TProtocol) (err error) {
+
+	var fieldTypeId thrift.TType
+	var fieldId int16
+
+	if _, err = iprot.ReadStructBegin(); err != nil {
+		goto ReadStructBeginError
+	}
+
+	for {
+		_, fieldTypeId, fieldId, err = iprot.ReadFieldBegin()
+		if err != nil {
+			goto ReadFieldBeginError
+		}
+		if fieldTypeId == thrift.STOP {
+			break
+		}
+
+		switch fieldId {
+		case 1:
+			if fieldTypeId == thrift.STRING {
+				if err = p.ReadField1(iprot); err != nil {
+					goto ReadFieldError
+				}
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		case 2:
+			if fieldTypeId == thrift.I32 {
+				if err = p.ReadField2(iprot); err != nil {
+					goto ReadFieldError
+				}
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		case 3:
+			if fieldTypeId == thrift.LIST {
+				if err = p.ReadField3(iprot); err != nil {
+					goto ReadFieldError
+				}
+			} else if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		default:
+			if err = iprot.Skip(fieldTypeId); err != nil {
+				goto SkipFieldError
+			}
+		}
+		if err = iprot.ReadFieldEnd(); err != nil {
+			goto ReadFieldEndError
+		}
+	}
+	if err = iprot.ReadStructEnd(); err != nil {
+		goto ReadStructEndError
+	}
+
+	return nil
+ReadStructBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
+ReadFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
+ReadFieldError:
+	return thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_PusherOption[fieldId]), err)
+SkipFieldError:
+	return thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
+
+ReadFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
+ReadStructEndError:
+	return thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
+}
+
+func (p *PusherOption) ReadField1(iprot thrift.TProtocol) error {
+
+	var _field string
+	if v, err := iprot.ReadString(); err != nil {
+		return err
+	} else {
+		_field = v
+	}
+	p.Title = _field
+	return nil
+}
+func (p *PusherOption) ReadField2(iprot thrift.TProtocol) error {
+
+	var _field PusherConfigType
+	if v, err := iprot.ReadI32(); err != nil {
+		return err
+	} else {
+		_field = PusherConfigType(v)
+	}
+	p.Type = _field
+	return nil
+}
+func (p *PusherOption) ReadField3(iprot thrift.TProtocol) error {
+	_, size, err := iprot.ReadListBegin()
+	if err != nil {
+		return err
+	}
+	_field := make([]*FormItem, 0, size)
+	values := make([]FormItem, size)
+	for i := 0; i < size; i++ {
+		_elem := &values[i]
+
+		if err := _elem.Read(iprot); err != nil {
+			return err
+		}
+
+		_field = append(_field, _elem)
+	}
+	if err := iprot.ReadListEnd(); err != nil {
+		return err
+	}
+	p.FormItems = _field
+	return nil
+}
+
+func (p *PusherOption) Write(oprot thrift.TProtocol) (err error) {
+	var fieldId int16
+	if err = oprot.WriteStructBegin("PusherOption"); err != nil {
+		goto WriteStructBeginError
+	}
+	if p != nil {
+		if err = p.writeField1(oprot); err != nil {
+			fieldId = 1
+			goto WriteFieldError
+		}
+		if err = p.writeField2(oprot); err != nil {
+			fieldId = 2
+			goto WriteFieldError
+		}
+		if err = p.writeField3(oprot); err != nil {
+			fieldId = 3
+			goto WriteFieldError
+		}
+	}
+	if err = oprot.WriteFieldStop(); err != nil {
+		goto WriteFieldStopError
+	}
+	if err = oprot.WriteStructEnd(); err != nil {
+		goto WriteStructEndError
+	}
+	return nil
+WriteStructBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write struct begin error: ", p), err)
+WriteFieldError:
+	return thrift.PrependError(fmt.Sprintf("%T write field %d error: ", p, fieldId), err)
+WriteFieldStopError:
+	return thrift.PrependError(fmt.Sprintf("%T write field stop error: ", p), err)
+WriteStructEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write struct end error: ", p), err)
+}
+
+func (p *PusherOption) writeField1(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("title", thrift.STRING, 1); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteString(p.Title); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 1 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 1 end error: ", p), err)
+}
+
+func (p *PusherOption) writeField2(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("type", thrift.I32, 2); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteI32(int32(p.Type)); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 2 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 2 end error: ", p), err)
+}
+
+func (p *PusherOption) writeField3(oprot thrift.TProtocol) (err error) {
+	if err = oprot.WriteFieldBegin("formItems", thrift.LIST, 3); err != nil {
+		goto WriteFieldBeginError
+	}
+	if err := oprot.WriteListBegin(thrift.STRUCT, len(p.FormItems)); err != nil {
+		return err
+	}
+	for _, v := range p.FormItems {
+		if err := v.Write(oprot); err != nil {
+			return err
+		}
+	}
+	if err := oprot.WriteListEnd(); err != nil {
+		return err
+	}
+	if err = oprot.WriteFieldEnd(); err != nil {
+		goto WriteFieldEndError
+	}
+	return nil
+WriteFieldBeginError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 3 begin error: ", p), err)
+WriteFieldEndError:
+	return thrift.PrependError(fmt.Sprintf("%T write field 3 end error: ", p), err)
+}
+
+func (p *PusherOption) String() string {
+	if p == nil {
+		return "<nil>"
+	}
+	return fmt.Sprintf("PusherOption(%+v)", *p)
+
+}
+
+func (p *PusherOption) DeepEqual(ano *PusherOption) bool {
+	if p == ano {
+		return true
+	} else if p == nil || ano == nil {
+		return false
+	}
+	if !p.Field1DeepEqual(ano.Title) {
+		return false
+	}
+	if !p.Field2DeepEqual(ano.Type) {
+		return false
+	}
+	if !p.Field3DeepEqual(ano.FormItems) {
+		return false
+	}
+	return true
+}
+
+func (p *PusherOption) Field1DeepEqual(src string) bool {
+
+	if strings.Compare(p.Title, src) != 0 {
+		return false
+	}
+	return true
+}
+func (p *PusherOption) Field2DeepEqual(src PusherConfigType) bool {
+
+	if p.Type != src {
+		return false
+	}
+	return true
+}
+func (p *PusherOption) Field3DeepEqual(src []*FormItem) bool {
+
+	if len(p.FormItems) != len(src) {
+		return false
+	}
+	for i, v := range p.FormItems {
+		_src := src[i]
+		if !v.DeepEqual(_src) {
+			return false
+		}
+	}
+	return true
+}
+
 type FormItem struct {
 	Param   string `thrift:"param,1" frugal:"1,default,string" json:"param"`
 	Type    string `thrift:"type,2" frugal:"2,default,string" json:"type"`
diff --git a/kitex_gen/config/k-config.go b/kitex_gen/config/k-config.go
index f60382d..ec17ef7 100644
--- a/kitex_gen/config/k-config.go
+++ b/kitex_gen/config/k-config.go
@@ -408,6 +408,255 @@ func (p *PusherConfig) field6Length() int {
 	return l
 }
 
+func (p *PusherOption) FastRead(buf []byte) (int, error) {
+	var err error
+	var offset int
+	var l int
+	var fieldTypeId thrift.TType
+	var fieldId int16
+	_, l, err = bthrift.Binary.ReadStructBegin(buf)
+	offset += l
+	if err != nil {
+		goto ReadStructBeginError
+	}
+
+	for {
+		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
+		offset += l
+		if err != nil {
+			goto ReadFieldBeginError
+		}
+		if fieldTypeId == thrift.STOP {
+			break
+		}
+		switch fieldId {
+		case 1:
+			if fieldTypeId == thrift.STRING {
+				l, err = p.FastReadField1(buf[offset:])
+				offset += l
+				if err != nil {
+					goto ReadFieldError
+				}
+			} else {
+				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
+				offset += l
+				if err != nil {
+					goto SkipFieldError
+				}
+			}
+		case 2:
+			if fieldTypeId == thrift.I32 {
+				l, err = p.FastReadField2(buf[offset:])
+				offset += l
+				if err != nil {
+					goto ReadFieldError
+				}
+			} else {
+				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
+				offset += l
+				if err != nil {
+					goto SkipFieldError
+				}
+			}
+		case 3:
+			if fieldTypeId == thrift.LIST {
+				l, err = p.FastReadField3(buf[offset:])
+				offset += l
+				if err != nil {
+					goto ReadFieldError
+				}
+			} else {
+				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
+				offset += l
+				if err != nil {
+					goto SkipFieldError
+				}
+			}
+		default:
+			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
+			offset += l
+			if err != nil {
+				goto SkipFieldError
+			}
+		}
+
+		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
+		offset += l
+		if err != nil {
+			goto ReadFieldEndError
+		}
+	}
+	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
+	offset += l
+	if err != nil {
+		goto ReadStructEndError
+	}
+
+	return offset, nil
+ReadStructBeginError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
+ReadFieldBeginError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
+ReadFieldError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_PusherOption[fieldId]), err)
+SkipFieldError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
+ReadFieldEndError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
+ReadStructEndError:
+	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
+}
+
+func (p *PusherOption) FastReadField1(buf []byte) (int, error) {
+	offset := 0
+
+	if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
+		return offset, err
+	} else {
+		offset += l
+
+		p.Title = v
+
+	}
+	return offset, nil
+}
+
+func (p *PusherOption) FastReadField2(buf []byte) (int, error) {
+	offset := 0
+
+	if v, l, err := bthrift.Binary.ReadI32(buf[offset:]); err != nil {
+		return offset, err
+	} else {
+		offset += l
+
+		p.Type = PusherConfigType(v)
+
+	}
+	return offset, nil
+}
+
+func (p *PusherOption) FastReadField3(buf []byte) (int, error) {
+	offset := 0
+
+	_, size, l, err := bthrift.Binary.ReadListBegin(buf[offset:])
+	offset += l
+	if err != nil {
+		return offset, err
+	}
+	p.FormItems = make([]*FormItem, 0, size)
+	for i := 0; i < size; i++ {
+		_elem := NewFormItem()
+		if l, err := _elem.FastRead(buf[offset:]); err != nil {
+			return offset, err
+		} else {
+			offset += l
+		}
+
+		p.FormItems = append(p.FormItems, _elem)
+	}
+	if l, err := bthrift.Binary.ReadListEnd(buf[offset:]); err != nil {
+		return offset, err
+	} else {
+		offset += l
+	}
+	return offset, nil
+}
+
+// for compatibility
+func (p *PusherOption) FastWrite(buf []byte) int {
+	return 0
+}
+
+func (p *PusherOption) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
+	offset := 0
+	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "PusherOption")
+	if p != nil {
+		offset += p.fastWriteField1(buf[offset:], binaryWriter)
+		offset += p.fastWriteField2(buf[offset:], binaryWriter)
+		offset += p.fastWriteField3(buf[offset:], binaryWriter)
+	}
+	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
+	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
+	return offset
+}
+
+func (p *PusherOption) BLength() int {
+	l := 0
+	l += bthrift.Binary.StructBeginLength("PusherOption")
+	if p != nil {
+		l += p.field1Length()
+		l += p.field2Length()
+		l += p.field3Length()
+	}
+	l += bthrift.Binary.FieldStopLength()
+	l += bthrift.Binary.StructEndLength()
+	return l
+}
+
+func (p *PusherOption) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
+	offset := 0
+	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "title", thrift.STRING, 1)
+	offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, p.Title)
+
+	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
+	return offset
+}
+
+func (p *PusherOption) fastWriteField2(buf []byte, binaryWriter bthrift.BinaryWriter) int {
+	offset := 0
+	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "type", thrift.I32, 2)
+	offset += bthrift.Binary.WriteI32(buf[offset:], int32(p.Type))
+
+	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
+	return offset
+}
+
+func (p *PusherOption) fastWriteField3(buf []byte, binaryWriter bthrift.BinaryWriter) int {
+	offset := 0
+	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "formItems", thrift.LIST, 3)
+	listBeginOffset := offset
+	offset += bthrift.Binary.ListBeginLength(thrift.STRUCT, 0)
+	var length int
+	for _, v := range p.FormItems {
+		length++
+		offset += v.FastWriteNocopy(buf[offset:], binaryWriter)
+	}
+	bthrift.Binary.WriteListBegin(buf[listBeginOffset:], thrift.STRUCT, length)
+	offset += bthrift.Binary.WriteListEnd(buf[offset:])
+	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
+	return offset
+}
+
+func (p *PusherOption) field1Length() int {
+	l := 0
+	l += bthrift.Binary.FieldBeginLength("title", thrift.STRING, 1)
+	l += bthrift.Binary.StringLengthNocopy(p.Title)
+
+	l += bthrift.Binary.FieldEndLength()
+	return l
+}
+
+func (p *PusherOption) field2Length() int {
+	l := 0
+	l += bthrift.Binary.FieldBeginLength("type", thrift.I32, 2)
+	l += bthrift.Binary.I32Length(int32(p.Type))
+
+	l += bthrift.Binary.FieldEndLength()
+	return l
+}
+
+func (p *PusherOption) field3Length() int {
+	l := 0
+	l += bthrift.Binary.FieldBeginLength("formItems", thrift.LIST, 3)
+	l += bthrift.Binary.ListBeginLength(thrift.STRUCT, len(p.FormItems))
+	for _, v := range p.FormItems {
+		l += v.BLength()
+	}
+	l += bthrift.Binary.ListEndLength()
+	l += bthrift.Binary.FieldEndLength()
+	return l
+}
+
 func (p *FormItem) FastRead(buf []byte) (int, error) {
 	var err error
 	var offset int
diff --git a/kitex_gen/push/k-push.go b/kitex_gen/push/k-push.go
index 0cc436a..f23c6f4 100644
--- a/kitex_gen/push/k-push.go
+++ b/kitex_gen/push/k-push.go
@@ -1040,7 +1040,7 @@ func (p *GetPusherOptionsResponse) FastRead(buf []byte) (int, error) {
 		}
 		switch fieldId {
 		case 1:
-			if fieldTypeId == thrift.MAP {
+			if fieldTypeId == thrift.LIST {
 				l, err = p.FastReadField1(buf[offset:])
 				offset += l
 				if err != nil {
@@ -1091,48 +1091,23 @@ ReadStructEndError:
 func (p *GetPusherOptionsResponse) FastReadField1(buf []byte) (int, error) {
 	offset := 0
 
-	_, _, size, l, err := bthrift.Binary.ReadMapBegin(buf[offset:])
+	_, size, l, err := bthrift.Binary.ReadListBegin(buf[offset:])
 	offset += l
 	if err != nil {
 		return offset, err
 	}
-	p.Options = make(map[config.PusherConfigType][]*config.FormItem, size)
+	p.Options = make([]*config.PusherOption, 0, size)
 	for i := 0; i < size; i++ {
-		var _key config.PusherConfigType
-		if v, l, err := bthrift.Binary.ReadI32(buf[offset:]); err != nil {
-			return offset, err
-		} else {
-			offset += l
-
-			_key = config.PusherConfigType(v)
-
-		}
-
-		_, size, l, err := bthrift.Binary.ReadListBegin(buf[offset:])
-		offset += l
-		if err != nil {
-			return offset, err
-		}
-		_val := make([]*config.FormItem, 0, size)
-		for i := 0; i < size; i++ {
-			_elem := config.NewFormItem()
-			if l, err := _elem.FastRead(buf[offset:]); err != nil {
-				return offset, err
-			} else {
-				offset += l
-			}
-
-			_val = append(_val, _elem)
-		}
-		if l, err := bthrift.Binary.ReadListEnd(buf[offset:]); err != nil {
+		_elem := config.NewPusherOption()
+		if l, err := _elem.FastRead(buf[offset:]); err != nil {
 			return offset, err
 		} else {
 			offset += l
 		}
 
-		p.Options[_key] = _val
+		p.Options = append(p.Options, _elem)
 	}
-	if l, err := bthrift.Binary.ReadMapEnd(buf[offset:]); err != nil {
+	if l, err := bthrift.Binary.ReadListEnd(buf[offset:]); err != nil {
 		return offset, err
 	} else {
 		offset += l
@@ -1169,46 +1144,28 @@ func (p *GetPusherOptionsResponse) BLength() int {
 
 func (p *GetPusherOptionsResponse) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
 	offset := 0
-	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "options", thrift.MAP, 1)
-	mapBeginOffset := offset
-	offset += bthrift.Binary.MapBeginLength(thrift.I32, thrift.LIST, 0)
+	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "options", thrift.LIST, 1)
+	listBeginOffset := offset
+	offset += bthrift.Binary.ListBeginLength(thrift.STRUCT, 0)
 	var length int
-	for k, v := range p.Options {
+	for _, v := range p.Options {
 		length++
-
-		offset += bthrift.Binary.WriteI32(buf[offset:], int32(k))
-
-		listBeginOffset := offset
-		offset += bthrift.Binary.ListBeginLength(thrift.STRUCT, 0)
-		var length int
-		for _, v := range v {
-			length++
-			offset += v.FastWriteNocopy(buf[offset:], binaryWriter)
-		}
-		bthrift.Binary.WriteListBegin(buf[listBeginOffset:], thrift.STRUCT, length)
-		offset += bthrift.Binary.WriteListEnd(buf[offset:])
+		offset += v.FastWriteNocopy(buf[offset:], binaryWriter)
 	}
-	bthrift.Binary.WriteMapBegin(buf[mapBeginOffset:], thrift.I32, thrift.LIST, length)
-	offset += bthrift.Binary.WriteMapEnd(buf[offset:])
+	bthrift.Binary.WriteListBegin(buf[listBeginOffset:], thrift.STRUCT, length)
+	offset += bthrift.Binary.WriteListEnd(buf[offset:])
 	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
 	return offset
 }
 
 func (p *GetPusherOptionsResponse) field1Length() int {
 	l := 0
-	l += bthrift.Binary.FieldBeginLength("options", thrift.MAP, 1)
-	l += bthrift.Binary.MapBeginLength(thrift.I32, thrift.LIST, len(p.Options))
-	for k, v := range p.Options {
-
-		l += bthrift.Binary.I32Length(int32(k))
-
-		l += bthrift.Binary.ListBeginLength(thrift.STRUCT, len(v))
-		for _, v := range v {
-			l += v.BLength()
-		}
-		l += bthrift.Binary.ListEndLength()
+	l += bthrift.Binary.FieldBeginLength("options", thrift.LIST, 1)
+	l += bthrift.Binary.ListBeginLength(thrift.STRUCT, len(p.Options))
+	for _, v := range p.Options {
+		l += v.BLength()
 	}
-	l += bthrift.Binary.MapEndLength()
+	l += bthrift.Binary.ListEndLength()
 	l += bthrift.Binary.FieldEndLength()
 	return l
 }
diff --git a/kitex_gen/push/push.go b/kitex_gen/push/push.go
index ea1e17d..6f77d6d 100644
--- a/kitex_gen/push/push.go
+++ b/kitex_gen/push/push.go
@@ -1250,7 +1250,7 @@ func (p *ListPusherResponse) Field2DeepEqual(src []*config.PusherConfig) bool {
 }
 
 type GetPusherOptionsResponse struct {
-	Options map[config.PusherConfigType][]*config.FormItem `thrift:"options,1" frugal:"1,default,map<PusherConfigType:list<config.FormItem>>" json:"options"`
+	Options []*config.PusherOption `thrift:"options,1" frugal:"1,default,list<config.PusherOption>" json:"options"`
 }
 
 func NewGetPusherOptionsResponse() *GetPusherOptionsResponse {
@@ -1261,10 +1261,10 @@ func (p *GetPusherOptionsResponse) InitDefault() {
 	*p = GetPusherOptionsResponse{}
 }
 
-func (p *GetPusherOptionsResponse) GetOptions() (v map[config.PusherConfigType][]*config.FormItem) {
+func (p *GetPusherOptionsResponse) GetOptions() (v []*config.PusherOption) {
 	return p.Options
 }
-func (p *GetPusherOptionsResponse) SetOptions(val map[config.PusherConfigType][]*config.FormItem) {
+func (p *GetPusherOptionsResponse) SetOptions(val []*config.PusherOption) {
 	p.Options = val
 }
 
@@ -1292,7 +1292,7 @@ func (p *GetPusherOptionsResponse) Read(iprot thrift.TProtocol) (err error) {
 
 		switch fieldId {
 		case 1:
-			if fieldTypeId == thrift.MAP {
+			if fieldTypeId == thrift.LIST {
 				if err = p.ReadField1(iprot); err != nil {
 					goto ReadFieldError
 				}
@@ -1329,40 +1329,22 @@ ReadStructEndError:
 }
 
 func (p *GetPusherOptionsResponse) ReadField1(iprot thrift.TProtocol) error {
-	_, _, size, err := iprot.ReadMapBegin()
+	_, size, err := iprot.ReadListBegin()
 	if err != nil {
 		return err
 	}
-	_field := make(map[config.PusherConfigType][]*config.FormItem, size)
+	_field := make([]*config.PusherOption, 0, size)
+	values := make([]config.PusherOption, size)
 	for i := 0; i < size; i++ {
-		var _key config.PusherConfigType
-		if v, err := iprot.ReadI32(); err != nil {
-			return err
-		} else {
-			_key = config.PusherConfigType(v)
-		}
-		_, size, err := iprot.ReadListBegin()
-		if err != nil {
-			return err
-		}
-		_val := make([]*config.FormItem, 0, size)
-		values := make([]config.FormItem, size)
-		for i := 0; i < size; i++ {
-			_elem := &values[i]
+		_elem := &values[i]
 
-			if err := _elem.Read(iprot); err != nil {
-				return err
-			}
-
-			_val = append(_val, _elem)
-		}
-		if err := iprot.ReadListEnd(); err != nil {
+		if err := _elem.Read(iprot); err != nil {
 			return err
 		}
 
-		_field[_key] = _val
+		_field = append(_field, _elem)
 	}
-	if err := iprot.ReadMapEnd(); err != nil {
+	if err := iprot.ReadListEnd(); err != nil {
 		return err
 	}
 	p.Options = _field
@@ -1398,29 +1380,18 @@ WriteStructEndError:
 }
 
 func (p *GetPusherOptionsResponse) writeField1(oprot thrift.TProtocol) (err error) {
-	if err = oprot.WriteFieldBegin("options", thrift.MAP, 1); err != nil {
+	if err = oprot.WriteFieldBegin("options", thrift.LIST, 1); err != nil {
 		goto WriteFieldBeginError
 	}
-	if err := oprot.WriteMapBegin(thrift.I32, thrift.LIST, len(p.Options)); err != nil {
+	if err := oprot.WriteListBegin(thrift.STRUCT, len(p.Options)); err != nil {
 		return err
 	}
-	for k, v := range p.Options {
-		if err := oprot.WriteI32(int32(k)); err != nil {
-			return err
-		}
-		if err := oprot.WriteListBegin(thrift.STRUCT, len(v)); err != nil {
-			return err
-		}
-		for _, v := range v {
-			if err := v.Write(oprot); err != nil {
-				return err
-			}
-		}
-		if err := oprot.WriteListEnd(); err != nil {
+	for _, v := range p.Options {
+		if err := v.Write(oprot); err != nil {
 			return err
 		}
 	}
-	if err := oprot.WriteMapEnd(); err != nil {
+	if err := oprot.WriteListEnd(); err != nil {
 		return err
 	}
 	if err = oprot.WriteFieldEnd(); err != nil {
@@ -1453,22 +1424,16 @@ func (p *GetPusherOptionsResponse) DeepEqual(ano *GetPusherOptionsResponse) bool
 	return true
 }
 
-func (p *GetPusherOptionsResponse) Field1DeepEqual(src map[config.PusherConfigType][]*config.FormItem) bool {
+func (p *GetPusherOptionsResponse) Field1DeepEqual(src []*config.PusherOption) bool {
 
 	if len(p.Options) != len(src) {
 		return false
 	}
-	for k, v := range p.Options {
-		_src := src[k]
-		if len(v) != len(_src) {
+	for i, v := range p.Options {
+		_src := src[i]
+		if !v.DeepEqual(_src) {
 			return false
 		}
-		for i, v := range v {
-			_src1 := _src[i]
-			if !v.DeepEqual(_src1) {
-				return false
-			}
-		}
 	}
 	return true
 }
diff --git a/main.go b/main.go
index 3f0b88f..f475f43 100644
--- a/main.go
+++ b/main.go
@@ -58,6 +58,9 @@ func kitexInit() (opts []server.Option) {
 	opts = append(opts, server.
 		WithTransHandlerFactory(&mixTransHandlerFactory{nil}))
 
+	opts = append(opts, server.
+		WithTransHandlerFactory(&mixTransHandlerFactory{nil}))
+
 	// address
 	addr, err := net.ResolveTCPAddr("tcp", conf.GetConf().Kitex.Address)
 	if err != nil {