diff --git a/zh-cn/application-dev/reference/apis/js-apis-bundle-PermissionDef.md b/zh-cn/application-dev/reference/apis/js-apis-bundle-PermissionDef.md
index 8b6c7caeb6f163d05542106e83499e032db85614..b6b66f1a8960e4d4b97a2edb7bb56a2a42fed95d 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-bundle-PermissionDef.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-bundle-PermissionDef.md
@@ -1,4 +1,4 @@
-# PermissionDef
+# PermissionDef (PermissionDef)