diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent.md b/en/device-dev/subsystems/subsys-dfx-hisysevent.md
index 7910777bbae98f58225fb9f186d73e8f5cb3071b..5ee871e36423b51e7bb3f1fd7ac6d8157a0d7ec1 100644
--- a/en/device-dev/subsystems/subsys-dfx-hisysevent.md
+++ b/en/device-dev/subsystems/subsys-dfx-hisysevent.md
@@ -1,11 +1,11 @@
 # DHiSysEvent Development<a name="EN-US_TOPIC_0000001195021448"></a>
 
--   **[HiSysEvent Logging](hisysevent-logging.md)**  
+-   **[HiSysEvent Logging](subsys-dfx-hisysevent-logging.md)**  
 
--   **[HiSysEvent Listening](hisysevent-listening.md)**  
+-   **[HiSysEvent Listening](subsys-dfx-hisysevent-listening.md)**  
 
--   **[HiSysEvent Query](hisysevent-query.md)**  
+-   **[HiSysEvent Query](subsys-dfx-hisysevent-query.md)**  
 
--   **[HiSysEvent Tool Usage](hisysevent-tool-usage.md)**  
+-   **[HiSysEvent Tool Usage](subsys-dfx-hisysevent-tool-usage.md)**