diff --git a/External-Scripts-(experimental).md b/External-Scripts-(experimental).md
index a0d2974..644fb75 100644
--- a/External-Scripts-(experimental).md
+++ b/External-Scripts-(experimental).md
@@ -1,5 +1,5 @@
 ## Telegram notification basic script
-`#:/bin/sh`
+`#!/bin/sh`
 `USERID="<numeric ID from @IDBot>"`
 `KEY="<the API key from @BotFather>"`
 `TIMEOUT="10"`