diff --git a/en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md b/en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md
index 1369bb7bc6f4fe3c5aeb24693c72b550a387b60c..7d478081dd4bf3f5a88505ed6181919836446688 100644
--- a/en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md
+++ b/en/device-dev/subsystems/subsys-dfx-hisysevent-tool.md
@@ -241,7 +241,7 @@ The HiSysEvent tool is a command line tool preconfigured in the **/system/bin**
 
 ## System Event Validity Check
 
-- Enabling system event validity check
+- Command for enabling system event validity check
 
     ```shell
     hisysevent -v