diff --git a/migrate/default.go b/migrate/default.go
index 1a74b4f..bacfc7e 100644
--- a/migrate/default.go
+++ b/migrate/default.go
@@ -35,7 +35,7 @@ func init() {
 	defaultUsers = append(defaultUsers, adminUser, guestUser)
 
 	dashboardMenu := &models.Menu{}
-	dashboardMenu.Icon = "dashboard"
+	dashboardMenu.Icon = "iconsys-fenlei_2"
 	dashboardMenu.Label = "系统首页"
 	dashboardMenu.Name = "Dashboard"
 	dashboardMenu.Public = true
@@ -43,7 +43,7 @@ func init() {
 	dashboardMenu.ViewPath = "../views/dashboard/Index.vue"
 
 	orgMenu := &models.Menu{}
-	orgMenu.Icon = "org"
+	orgMenu.Icon = "iconsys-tuandui"
 	orgMenu.Label = "组织机构"
 	orgMenu.Name = "Organize"
 	orgMenu.Public = true
@@ -60,7 +60,7 @@ func init() {
 	profileMenu.ViewPath = "../views/organize/user/Profile.vue"
 
 	settingMenu := &models.Menu{}
-	settingMenu.Icon = "connect"
+	settingMenu.Icon = "iconsys-shezhi_2"
 	settingMenu.Label = "系统设置"
 	settingMenu.Name = "System"
 	settingMenu.Public = true
diff --git a/migrate/migrate.go b/migrate/migrate.go
index e394eba..422d8a3 100644
--- a/migrate/migrate.go
+++ b/migrate/migrate.go
@@ -38,7 +38,6 @@ func Permission(db *gorm.DB, menuName string, permission string, label string) (
 	return
 }
 
-// #2c7be5
 // Default 合并初始化数据集
 func Default(db *gorm.DB) (err error) {
 	var (
diff --git a/server.go b/server.go
index 180ac99..d9acabf 100644
--- a/server.go
+++ b/server.go
@@ -221,8 +221,10 @@ func initREST(ctx context.Context, o *options) (err error) {
 	if err = rest.Init(opts...); err != nil {
 		return
 	}
-	if err = tx.AutoMigrate(getModels()...); err != nil {
-		return
+	if !o.disableModel {
+		if err = tx.AutoMigrate(getModels()...); err != nil {
+			return
+		}
 	}
 	return
 }
@@ -514,8 +516,10 @@ func Init(ctx context.Context, cbs ...Option) (err error) {
 	if err = initREST(ctx, opts); err != nil {
 		return
 	}
-	if err = initModels(ctx, opts); err != nil {
-		return
+	if !opts.disableModels {
+		if err = initModels(ctx, opts); err != nil {
+			return
+		}
 	}
 	if opts.httpServer != nil {
 		registerRESTRoute(opts.domain, opts.db, opts.httpServer)
diff --git a/types.go b/types.go
index dd89c02..9eae36f 100644
--- a/types.go
+++ b/types.go
@@ -31,6 +31,7 @@ type (
 		translate       Translate
 		disableDefault  bool
 		disableRecorder bool
+		disableModels   bool
 		httpServer      *http.Server
 		restOpts        []rest.Option
 	}
@@ -77,6 +78,12 @@ func WithoutDefault() Option {
 	}
 }
 
+func WithoutModels() Option {
+	return func(o *options) {
+		o.disableModels = true
+	}
+}
+
 func WithoutRecorder() Option {
 	return func(o *options) {
 		o.disableRecorder = true