diff --git a/luci-app-passwall2/luasrc/controller/passwall2.lua b/luci-app-passwall2/luasrc/controller/passwall2.lua
index d70acd54e..db7f4bfdb 100644
--- a/luci-app-passwall2/luasrc/controller/passwall2.lua
+++ b/luci-app-passwall2/luasrc/controller/passwall2.lua
@@ -207,7 +207,7 @@ function connect_status()
 	local e = {}
 	e.use_time = ""
 	local url = luci.http.formvalue("url")
-	local result = luci.sys.exec('curl --connect-timeout 3 -o /dev/null -I -sk -w "%{http_code}:%{time_starttransfer}" ' .. url)
+	local result = luci.sys.exec('curl --connect-timeout 3 -o /dev/null -I -sk -w "%{http_code}:%{time_appconnect}" ' .. url)
 	local code = tonumber(luci.sys.exec("echo -n '" .. result .. "' | awk -F ':' '{print $1}'") or "0")
 	if code ~= 0 then
 		local use_time = luci.sys.exec("echo -n '" .. result .. "' | awk -F ':' '{print $2}'")