diff --git a/v2rayN/v2rayN/Handler/DownloadHandle.cs b/v2rayN/v2rayN/Handler/DownloadHandle.cs
index 72adfce8..cfbc9ab8 100644
--- a/v2rayN/v2rayN/Handler/DownloadHandle.cs
+++ b/v2rayN/v2rayN/Handler/DownloadHandle.cs
@@ -77,6 +77,7 @@ namespace v2rayN.Handler
                     {
                         AbsoluteCompleted(this, new ResultEventArgs(false, "Already the latest version"));
                     }
+                    return;
                 }
 
                 string url = string.Format(nUrl, version);