diff --git a/zh-cn/device-dev/subsystems/subsys-security-sigverify.md b/zh-cn/device-dev/subsystems/subsys-security-sigverify.md
index 8961131c04bf8910fcdd2e8c1bd589fd69b2718b..89a16c9a792aa5115d2342f3bb8035db5349bff1 100644
--- a/zh-cn/device-dev/subsystems/subsys-security-sigverify.md
+++ b/zh-cn/device-dev/subsystems/subsys-security-sigverify.md
@@ -1,11 +1,5 @@
 # 应用验签开发指导<a name="ZH-CN_TOPIC_0000001058671627"></a>
 
--   [场景介绍](#section18502174174019)
--   [验签流程](#section554632717226)
--   [接口说明](#section1633115419401)
--   [开发步骤](#section4207112818418)
-    -   [生成OpenHarmony签名应用](#section167151429133312)
-
 
 ## 场景介绍<a name="section18502174174019"></a>