diff --git a/deploy.sh b/deploy.sh
index d47d602..246c673 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -16,7 +16,8 @@ error() { echo -e "${RED}[✗]${NC} $1"; exit 1; }
 # ========== 1. 更新代码 ==========
 echo ""
 info "拉取最新代码..."
-git pull --rebase || error "git pull 失败，请检查网络或冲突"
+git fetch origin && git reset --hard origin/main || error "拉取代码失败，请检查网络"
+info "已同步至最新版本: $(git log --oneline -1)"
 
 # ========== 2. 环境检查 ==========
 echo ""