diff --git a/router.go b/router.go
index 9ba86fca..97de5317 100644
--- a/router.go
+++ b/router.go
@@ -399,7 +399,7 @@ func (p *ControllerRegistor) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 	}
 
 	//if no matches to url, throw a not found exception
-	if w.started == false {
+	if !findrouter {
 		if h, ok := ErrorMaps["404"]; ok {
 			h(w, r)
 		} else {