diff --git a/engine/engine.go b/engine/engine.go
index d9a4678b..7e2a8370 100644
--- a/engine/engine.go
+++ b/engine/engine.go
@@ -80,5 +80,5 @@ type (
 )
 
 func (h HandlerFunc) ServeHTTP(req Request, res Response) {
-	h.ServeHTTP(req, res)
+	h(req, res)
 }