diff --git a/zh-cn/application-dev/application-models/enterprise-extensionAbility.md b/zh-cn/application-dev/application-models/enterprise-extensionAbility.md
index 1f2e24f30ebcb28d7b632283cfef4cfbb60da5b8..a3e8bebe24a65a7a7ec455c3e8072207bb28241a 100644
--- a/zh-cn/application-dev/application-models/enterprise-extensionAbility.md
+++ b/zh-cn/application-dev/application-models/enterprise-extensionAbility.md
@@ -1,4 +1,4 @@
-# EnterpriseAdminExtensionAbility开发指南
+# EnterpriseAdminExtensionAbility
 
 ## EnterpriseAdminExtensionAbility简介