diff --git a/git_update.sh b/git_update.sh
index 6566bc5..5e0e3a1 100755
--- a/git_update.sh
+++ b/git_update.sh
@@ -16,7 +16,7 @@ COMMIT_MSG="Auto commit on $(date '+%Y-%m-%d %H:%M:%S')"
 git commit -m "$COMMIT_MSG"
 
 # 推送到远程 main 分支
-git push origin main
+git push origin master
 
 if [ $? -eq 0 ]; then
   echo "推送成功！"