diff --git a/exec/chat_sec.src b/exec/chat_sec.src
index f3d84848ac72f592e0a0a9d35e1c4368aefe1c9f..642e44b7d8cac672f61aba98964bedb751260864 100644
--- a/exec/chat_sec.src
+++ b/exec/chat_sec.src
@@ -59,7 +59,7 @@ cmdkey 'F'
 
 cmdkey 'I'
 	crlf
-	exec "?sendmsg"
+	exec "?sbbsimsg"
 	end_cmd
 
 cmdkey 'J'