diff --git a/wshandle/client.go b/wshandle/client.go
index 43d8715..fd7d67e 100644
--- a/wshandle/client.go
+++ b/wshandle/client.go
@@ -193,7 +193,7 @@ func createWsConn() *WsConn {
 		if len(strings.Split(fastIp, ":")) > 1 {
 			fastIp = "[" + fastIp + "]"
 		}
-		host = "origin-fallback.nxtrace.org"
+		host = "api.nxtrace.org"
 	} else {
 		// 默认配置完成，开始寻找最优 IP
 		fastIp = util.GetFastIP(host, port, true)