diff --git a/configure_priv.sh b/configure_priv.sh
index 5b4bd7a..d638c36 100755
--- a/configure_priv.sh
+++ b/configure_priv.sh
@@ -316,6 +316,7 @@ configure_nginx() {
     fi
     if confirm_action "要安装 nginx 吗？" "Y"; then
         if command_exists nginx && ! confirm_action "检测到旧版 nginx 的存在 ($(nginx -v 2>&1))，是否继续安装？" "N"; then
+            # sudo apt-get remove nginx -y
             return
         fi
         sudo apt-get update