diff --git a/src/server/registry/tag.go b/src/server/registry/tag.go
index 80744d59a..82d88f639 100644
--- a/src/server/registry/tag.go
+++ b/src/server/registry/tag.go
@@ -80,7 +80,7 @@ func (t *tagHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 	}
 
 	// get tags ...
-	total, tags, err := t.artCtl.Tags(req.Context(), &q.Query{
+	total, tags, err := t.artCtl.ListTags(req.Context(), &q.Query{
 		Keywords: map[string]interface{}{
 			"RepositoryID": repository.RepositoryID,
 		}}, nil)
diff --git a/src/testing/api/artifact/controller.go b/src/testing/api/artifact/controller.go
index 0f0bac0e4..384ef4ad5 100644
--- a/src/testing/api/artifact/controller.go
+++ b/src/testing/api/artifact/controller.go
@@ -69,8 +69,8 @@ func (f *FakeController) Delete(ctx context.Context, id int64) (err error) {
 	return args.Error(0)
 }
 
-// Tags ...
-func (f *FakeController) Tags(ctx context.Context, query *q.Query, option *artifact.TagOption) (int64, []*artifact.Tag, error) {
+// ListTags ...
+func (f *FakeController) ListTags(ctx context.Context, query *q.Query, option *artifact.TagOption) (int64, []*artifact.Tag, error) {
 	args := f.Called()
 	var tags []*artifact.Tag
 	if args.Get(1) != nil {
@@ -79,6 +79,12 @@ func (f *FakeController) Tags(ctx context.Context, query *q.Query, option *artif
 	return int64(args.Int(0)), tags, args.Error(2)
 }
 
+// CreateTag ...
+func (f *FakeController) CreateTag(ctx context.Context, tag *artifact.Tag) (int64, error) {
+	args := f.Called()
+	return int64(args.Int(0)), args.Error(1)
+}
+
 // DeleteTag ...
 func (f *FakeController) DeleteTag(ctx context.Context, tagID int64) (err error) {
 	args := f.Called()