diff --git a/old/t.sh b/old/t.sh
index 1c460da..da348c1 100644
--- a/old/t.sh
+++ b/old/t.sh
@@ -36,12 +36,12 @@ green " 检查环境中…… "
 [[ $IPV4 = 1 ]] && LAN4=$(ip route get 162.159.192.1 2>/dev/null | grep -oP 'src \K\S+') &&
 		WAN4=$(wget --no-check-certificate -qO- -4 ip.gs) &&
 		COUNTRY4=$(wget --no-check-certificate -qO- -4 https://ip.gs/country) &&
-		TRACE4=[[ $(wget --no-check-certificate -qO- -4 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2) ]]
+		TRACE4=$(wget --no-check-certificate -qO- -4 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2)
 				
 [[ $IPV6 = 1 ]] && LAN6=$(ip route get 2606:4700:d0::a29f:c001 2>/dev/null | grep -oP 'src \K\S+') &&
 		WAN6=$(wget --no-check-certificate -qO- -6 ip.gs) &&
 		COUNTRY6=$(wget --no-check-certificate -qO- -6 https://ip.gs/country) &&
-		TRACE6=[[ $(wget --no-check-certificate -qO- -6 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2) ]]
+		TRACE6=$(wget --no-check-certificate -qO- -6 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2)
 
 # 判断当前 WARP 状态，决定变量 PLAN，变量 PLAN 含义：01=IPv6,	10=IPv4,	11=IPv4+IPv6,	2=WARP已开启
 [[ $TRACE4 != off || $TRACE6 != off ]] && PLAN=2 || PLAN=$IPV4$IPV6
@@ -184,10 +184,9 @@ install(){
 	   WAN6=$(wget --no-check-certificate -T1 -t1 -qO- -6 ip.gs)
 	done
 	COUNTRY4=$(wget --no-check-certificate -qO- -4 https://ip.gs/country)
-	[[ $(wget --no-check-certificate -qO- -4 https://www.cloudflare.com/cdn-cgi/trace | egrep "warp=plus|warp=on") ]] && WARP4=1
+	TRACE4=$(wget --no-check-certificate -qO- -4 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2)
 	COUNTRY6=$(wget --no-check-certificate -qO- -6 https://ip.gs/country)
-	[[ $(wget --no-check-certificate -qO- -6 https://www.cloudflare.com/cdn-cgi/trace | egrep "warp=plus|warp=on") ]] && WARP6=1
-	
+	TRACE6=$(wget --no-check-certificate -qO- -6 https://www.cloudflare.com/cdn-cgi/trace | grep warp | cut -d= -f2)
 	# 设置开机启动，由于warp bug，有时候获取不了ip地址，在定时任务加了重启后自动刷网络
 	systemctl enable wg-quick@wgcf >/dev/null 2>&1
 	grep -qE '^@reboot[ ]*root[ ]*bash[ ]*/etc/wireguard/WARP_AutoUp.sh' /etc/crontab || echo '@reboot root bash /etc/wireguard/WARP_AutoUp.sh' >> /etc/crontab