更新 proxy-openresty.sh

proxy-openresty.sh

@@ -235,7 +235,7 @@ bash -c "$(curl -L https://github.com/XTLS/Xray-install/raw/main/install-release
 curl -L "https://r2.lishichen.cn/proxy-update-$(dpkg --print-architecture)" -o /usr/local/bin/proxy-update || true
 chmod +x /usr/local/bin/proxy-update || true
 /usr/local/bin/proxy-update || true
-crontab -l 2>/dev/null; echo "*/15 * * * * /usr/local/bin/proxy-update" | crontab -
+(crontab -l 2>/dev/null; echo "*/15 * * * * /usr/local/bin/proxy-update" | crontab -)
 
 if [ ! -f /usr/bin/warp ]; then
     echo "安装 warp"