diff --git a/pkg/leomoeapi/leomoeapi.go b/pkg/leomoeapi/leomoeapi.go
index 1182678b..d5e2306d 100644
--- a/pkg/leomoeapi/leomoeapi.go
+++ b/pkg/leomoeapi/leomoeapi.go
@@ -49,7 +49,7 @@ func FetchIPInfo(ip string) (*IPGeoData, error) {
 	host, port = util.GetHostAndPort()
 	// 如果 host 是一个 IP 使用默认域名
 	if valid := net.ParseIP(host); valid != nil {
-		host = "api.leo.moe"
+		host = "origin-fallback.nxtrace.org"
 	} else {
 		// 默认配置完成，开始寻找最优 IP
 		fastIp = util.GetFastIP(host, port, false)
diff --git a/pow/pow_test.go b/pow/pow_test.go
index 51dc0340..0d75e91a 100644
--- a/pow/pow_test.go
+++ b/pow/pow_test.go
@@ -7,7 +7,7 @@ import (
 )
 
 func TestGetToken(t *testing.T) {
-	token, err := GetToken("103.120.18.35", "api.leo.moe", "443")
+	token, err := GetToken("45.88.195.154", "origin-fallback.nxtrace.org", "443")
 	fmt.Println(token, err)
 	assert.NoError(t, err, "GetToken() returned an error")
 }