diff --git a/router.go b/router.go
index 1a4a0388..3bf99ef1 100644
--- a/router.go
+++ b/router.go
@@ -326,6 +326,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 			if finfo.IsDir() && !DirectoryIndex {
 				if h, ok := ErrorMaps["403"]; ok {
 					h(w, r)
+					return
 				} else {
 					w.Header().Set("Content-Type", "text/plain; charset=utf-8")
 					w.WriteHeader(403)