From 34d5be59f0c166a0b87971472d722e9dd8b1fdbc Mon Sep 17 00:00:00 2001
From: wnlen <62139570+wnlen@users.noreply.github.com>
Date: Thu, 15 Jan 2026 17:32:21 +0800
Subject: [PATCH] Update start.sh

---
 start.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/start.sh b/start.sh
index 403e5d2..3c617d1 100644
--- a/start.sh
+++ b/start.sh
@@ -59,6 +59,9 @@ fi
 # 统一订阅变量
 URL="${CLASH_URL:-}"
 
+# 清理可能的 CRLF（Windows 写 .env 很常见）
+URL="$(printf '%s' "$URL" | tr -d '\r')"
+
 # 只有在“需要在线更新订阅”的模式下才强制要求 URL
 if [ -z "$URL" ] && [ "${SYSTEMD_MODE:-false}" != "true" ]; then
   echo "[ERR] CLASH_URL 为空（未配置订阅地址）"