diff --git a/pkg/model/watcher.go b/pkg/model/watcher.go
index e3f7686..17f9371 100644
--- a/pkg/model/watcher.go
+++ b/pkg/model/watcher.go
@@ -14,8 +14,8 @@ type WatchInfo struct {
 	DeletedAt gorm.DeletedAt `gorm:"index"`
 	UpdateErr bool           `json:"updateErr"` //更新出错了
 
-	Uid                 string      `json:"uid" gorm:"index:,unique,not null"`
-	Pid                 string      `json:"pid" gorm:"index:,not null"` //产品编号
+	Uid                 string      `json:"uid" gorm:"index;unique;not null"`
+	Pid                 string      `json:"pid" gorm:"index;not null"` //产品编号
 	Name                string      `json:"name"`
 	Brand               string      `json:"brand"`
 	Website             WebsiteType `json:"website"` //是什么网站