diff --git a/content/ja/docs/concepts/configuration/secret.md b/content/ja/docs/concepts/configuration/secret.md
index 692fb3f87a..d61a04770a 100644
--- a/content/ja/docs/concepts/configuration/secret.md
+++ b/content/ja/docs/concepts/configuration/secret.md
@@ -626,8 +626,6 @@ echo $SECRET_PASSWORD
 ```
 1f2d1e2e67df
 ```
-// diffの762あたり
-
 
 ## Immutable Secrets {#secret-immutable}