diff --git a/lib/ConnectSequence.js b/lib/ConnectSequence.js
index <HASH>..<HASH> 100644
--- a/lib/ConnectSequence.js
+++ b/lib/ConnectSequence.js
@@ -128,7 +128,7 @@ function appendList (middlewares) {
     errorMsg += typeof middlewares + ' given.'
     throw new TypeError(errorMsg)
   }
-  return this.append.apply(this, middlewares)
+  return this.append.apply(this, middlewares);
 }
 
 /**
this commit should not pass the travis build