diff --git a/COMMAND_HELP.md b/COMMAND_HELP.md
index b8f3c5c9ee..31fdf1b858 100644
--- a/COMMAND_HELP.md
+++ b/COMMAND_HELP.md
@@ -2,7 +2,7 @@
 
 ## Guide
 
-1. the job  will be triggered  when your comments on pull request matched command.
+1. The job  will be triggered  when your comments on pull request matched command.
 
 ## Commands