diff --git a/inits/Models.go b/inits/Models.go
index d6a25a3..8bae4d2 100755
--- a/inits/Models.go
+++ b/inits/Models.go
@@ -24,6 +24,7 @@ func Models() {
 	mustRun(DB.AutoMigrate(&models.Setting{}))
 	mustRun(DB.AutoMigrate(&models.SystemResource{}))
 	mustRun(DB.AutoMigrate(&models.Tag{}))
+	mustRun(DB.AutoMigrate(&models.TagLinks{}))
 }
 
 func mustRun(err error) {
diff --git a/models/Link.go b/models/Link.go
index eb8d624..494fcea 100755
--- a/models/Link.go
+++ b/models/Link.go
@@ -10,7 +10,7 @@ type Link struct {
 	UserID         uint    `json:"-"`
 	ParentFolder   *Folder `json:"-"`
 	ParentFolderID uint
-	Tags           []Tag `gorm:"many2many:links_tags;"`
+	Tags           []*Tag `gorm:"many2many:tag_links;"`
 }
 
 type LinkListValidation struct {
diff --git a/models/Tag.go b/models/Tag.go
index dd5de42..8dc8525 100644
--- a/models/Tag.go
+++ b/models/Tag.go
@@ -1,11 +1,24 @@
 package models
 
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
 type Tag struct {
 	Model
-	Name   string `gorm:"size:128;"`
-	Links  []Link `gorm:"many2many:links_tags;"`
-	UserId uint   `gorm:"index"`
-	User   User
+	Name   string  `gorm:"size:128;"`
+	UserId uint    `gorm:"index" json:"-"`
+	User   User    `json:"-"`
+	Links  []*Link `gorm:"many2many:tag_links;" json:"-"`
+}
+
+type TagLinks struct {
+	LinkID    uint `gorm:"primaryKey"`
+	TagID     uint `gorm:"primaryKey"`
+	CreatedAt time.Time
+	DeletedAt gorm.DeletedAt
 }
 
 type TagCreateValidation struct {