diff --git a/lib/features/proxy/active/active_proxy_notifier.dart b/lib/features/proxy/active/active_proxy_notifier.dart
index 0fd5fc57..3fa1e635 100644
--- a/lib/features/proxy/active/active_proxy_notifier.dart
+++ b/lib/features/proxy/active/active_proxy_notifier.dart
@@ -40,20 +40,16 @@ class IpInfoNotifier extends _$IpInfoNotifier with AppLogger {
     // );
     if (!_forceCheck && !serviceRunning) {
       throw const ServiceNotRunning();
-    } else if ((_idle && !_forceCheck) ||
-        (!_forceCheck && serviceRunning && !autoCheck)) {
+    } else if ((_idle && !_forceCheck) || (!_forceCheck && serviceRunning && !autoCheck)) {
       throw const UnknownIp();
     }
 
     _forceCheck = false;
-    final info = await ref
-        .watch(proxyRepositoryProvider)
-        .getCurrentIpInfo(cancelToken)
-        .getOrElse(
+    final info = await ref.watch(proxyRepositoryProvider).getCurrentIpInfo(cancelToken).getOrElse(
       (err) {
         loggy.warning("error getting proxy ip info", err, StackTrace.current);
-        // throw err; //hiddify: remove exception to be logged
-        throw const UnknownIp();
+        throw err; //hiddify: remove exception to be logged
+        //throw const UnknownIp();
       },
     ).run();
 
@@ -93,11 +89,7 @@ class ActiveProxyNotifier extends _$ActiveProxyNotifier with AppLogger {
       throw const ServiceNotRunning();
     }
 
-    yield* ref
-        .watch(proxyRepositoryProvider)
-        .watchActiveProxies()
-        .map((event) => event.getOrElse((l) => throw l))
-        .map((event) => event.firstOrNull!.items.first);
+    yield* ref.watch(proxyRepositoryProvider).watchActiveProxies().map((event) => event.getOrElse((l) => throw l)).map((event) => event.firstOrNull!.items.first);
   }
 
   final _urlTestThrottler = Throttler(const Duration(seconds: 2));
@@ -106,17 +98,9 @@ class ActiveProxyNotifier extends _$ActiveProxyNotifier with AppLogger {
     var groupTag = groupTag_;
     _urlTestThrottler(
       () async {
-        loggy.debug("testing group: [$groupTag]");
-        if (!["auto", "select"].contains(groupTag)) {
-          loggy.warning("only proxy group can do url test");
-          groupTag = "select";
-        }
         if (state case AsyncData()) {
           await ref.read(hapticServiceProvider.notifier).lightImpact();
-          await ref
-              .read(proxyRepositoryProvider)
-              .urlTest(groupTag)
-              .getOrElse((err) {
+          await ref.read(proxyRepositoryProvider).urlTest(groupTag).getOrElse((err) {
             loggy.warning("error testing group", err);
             throw err;
           }).run();
diff --git a/lib/features/proxy/data/proxy_repository.dart b/lib/features/proxy/data/proxy_repository.dart
index 54cc0703..41f049d7 100644
--- a/lib/features/proxy/data/proxy_repository.dart
+++ b/lib/features/proxy/data/proxy_repository.dart
@@ -19,9 +19,7 @@ abstract interface class ProxyRepository {
   TaskEither<ProxyFailure, Unit> urlTest(String groupTag);
 }
 
-class ProxyRepositoryImpl
-    with ExceptionHandler, InfraLogger
-    implements ProxyRepository {
+class ProxyRepositoryImpl with ExceptionHandler, InfraLogger implements ProxyRepository {
   ProxyRepositoryImpl({
     required this.singbox,
     required this.client,
@@ -103,10 +101,7 @@ class ProxyRepositoryImpl
     String outboundTag,
   ) {
     return exceptionHandler(
-      () => singbox
-          .selectOutbound(groupTag, outboundTag)
-          .mapLeft(ProxyUnexpectedFailure.new)
-          .run(),
+      () => singbox.selectOutbound(groupTag, outboundTag).mapLeft(ProxyUnexpectedFailure.new).run(),
       ProxyUnexpectedFailure.new,
     );
   }
@@ -114,18 +109,19 @@ class ProxyRepositoryImpl
   @override
   TaskEither<ProxyFailure, Unit> urlTest(String groupTag_) {
     var groupTag = groupTag_;
-    if (!["auto", "select"].contains(groupTag)) {
-      loggy.warning("only proxy group can do url test");
-      groupTag = "select";
+    loggy.debug("testing group: [$groupTag]");
+    if (!["auto"].contains(groupTag)) {
+      loggy.warning("only auto proxy group can do url test. Please change go code if you want");
     }
+    groupTag = "auto";
+
     return exceptionHandler(
       () => singbox.urlTest(groupTag).mapLeft(ProxyUnexpectedFailure.new).run(),
       ProxyUnexpectedFailure.new,
     );
   }
 
-  final Map<String, IpInfo Function(Map<String, dynamic> response)>
-      _ipInfoSources = {
+  static final Map<String, IpInfo Function(Map<String, dynamic> response)> _ipInfoSources = {
     // "https://geolocation-db.com/json/": IpInfo.fromGeolocationDbComJson, //bug response is not json
     "https://ipwho.is/": IpInfo.fromIpwhoIsJson,
     "https://api.ip.sb/geoip/": IpInfo.fromIpSbJson,
@@ -144,6 +140,7 @@ class ProxyRepositoryImpl
             final response = await client.get<Map<String, dynamic>>(
               source.key,
               cancelToken: cancelToken,
+              proxyOnly: true,
             );
             if (response.statusCode == 200 && response.data != null) {
               return source.value(response.data!);
diff --git a/libcore b/libcore
index 50989511..e9a33960 160000
--- a/libcore
+++ b/libcore
@@ -1 +1 @@
-Subproject commit 5098951147c4208d79c57dbbc059b5b4a8e67624
+Subproject commit e9a3396024cd34c559fa8dd0c15094a3c1fae31b