diff --git a/v2rayN/v2rayN/Global.cs b/v2rayN/v2rayN/Global.cs
index ec894204..79c7b48c 100644
--- a/v2rayN/v2rayN/Global.cs
+++ b/v2rayN/v2rayN/Global.cs
@@ -106,7 +106,6 @@ namespace v2rayN
             @"https://speed.cloudflare.com/__down?bytes=100000000",
             @"https://speed.cloudflare.com/__down?bytes=10000000",
             @"http://cachefly.cachefly.net/50mb.test",
-            @"http://cachefly.cachefly.net/100mb.test",
             @"http://cachefly.cachefly.net/10mb.test"
         };