diff --git a/submit.sh b/submit.sh
index a171e44..92d248a 100755
--- a/submit.sh
+++ b/submit.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
 
 git add .
-git commit -m 'version correct to chapter 6 and chapter 7 in evaluation'
+git commit -m 'version correct to chapter 7...'
 git push origin main