diff --git a/help.md b/help.md
index abe827b..0fb1ddc 100644
--- a/help.md
+++ b/help.md
@@ -33,10 +33,6 @@ or
 ```sh
 # 話しかける
 @ai <text>
-
-or
-
-ai <text>
 ```
 
 ```sh