diff --git a/deploy.sh b/deploy.sh
index 16c4565..788f120 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -29,23 +29,22 @@ if [ $SKIP_GIT_PULL -eq 0 ]; then
     read -s GIT_PASSWORD
     echo ""
 
-    # 设置git凭据
-    git config credential.helper store
-    echo "https://$GIT_USERNAME:$GIT_PASSWORD@gitea.com" > ~/.git-credentials
-
-    # 拉取代码
-    git pull origin main
+    # 直接使用URL中的用户名密码进行拉取
+    git_url=$(git remote get-url origin)
+    if [[ $git_url == http* ]]; then
+        # 如果是http/https URL，替换为包含用户名密码的URL
+        git_url_with_auth=$(echo $git_url | sed "s|https://|https://$GIT_USERNAME:$GIT_PASSWORD@|")
+        git pull $git_url_with_auth main
+    else
+        # 如果是ssh或其他格式，使用expect或者让git自动处理
+        echo "使用凭据拉取代码..."
+        git pull origin main
+    fi
 
     if [ $? -eq 0 ]; then
         echo "✓ 代码拉取成功"
-        # 清除git凭据
-        rm -f ~/.git-credentials
-        git config --unset credential.helper
     else
         echo "✗ 代码拉取失败"
-        # 清除git凭据
-        rm -f ~/.git-credentials
-        git config --unset credential.helper
         echo "是否继续部署? (y/n)"
         read -r CONTINUE_DEPLOY
         if [ "$CONTINUE_DEPLOY" != "y" ] && [ "$CONTINUE_DEPLOY" != "Y" ]; then