diff --git a/structs/storage/storage.go b/structs/storage/storage.go
index 5470b92..9fe613f 100644
--- a/structs/storage/storage.go
+++ b/structs/storage/storage.go
@@ -3,6 +3,7 @@ package storage
 import "gorm.io/gorm"
 
 type Storage struct {
+	db                 *gorm.DB
 	articleApi         ArticleApi
 	providerApi        ProviderApi
 	providerArticleApi ProviderArticleApi
@@ -12,6 +13,7 @@ type Storage struct {
 
 func NewStorage(db *gorm.DB) *Storage {
 	return &Storage{
+		db:                 db,
 		articleApi:         NewArticleApi(db),
 		providerApi:        NewProviderApi(db),
 		providerArticleApi: NewProviderArticleApi(db),
@@ -20,6 +22,9 @@ func NewStorage(db *gorm.DB) *Storage {
 	}
 }
 
+func (s *Storage) DB() *gorm.DB {
+	return s.db
+}
 func (s *Storage) Article() ArticleApi {
 	return s.articleApi
 }