diff --git a/lib/provider/remote_signing_provider.dart b/lib/provider/remote_signing_provider.dart
index e33e7cc..76dc1ed 100644
--- a/lib/provider/remote_signing_provider.dart
+++ b/lib/provider/remote_signing_provider.dart
@@ -402,10 +402,13 @@ class RemoteSigningProvider extends ChangeNotifier with PermissionCheckMixin {
       if (StringUtil.isNotBlank(remoteSigningInfo.remoteSignerKey) &&
           StringUtil.isNotBlank(remoteSigningInfo.remotePubkey) &&
           StringUtil.isNotBlank(remoteSigningInfo.relays)) {
-        var relays = connectToRelay(remoteSigningInfo);
-
         var remoteSignerPubkey =
             getPublicKey(remoteSigningInfo.remoteSignerKey!);
+        if (remoteSigningInfoMap[remoteSignerPubkey] != null) {
+          continue;
+        }
+
+        var relays = connectToRelay(remoteSigningInfo);
         remoteSigningInfoMap[remoteSignerPubkey] = remoteSigningInfo;
         relayMap[remoteSignerPubkey] = relays;
       }
diff --git a/lib/router/apps/apps_router.dart b/lib/router/apps/apps_router.dart
index bb28006..06ac395 100644
--- a/lib/router/apps/apps_router.dart
+++ b/lib/router/apps/apps_router.dart
@@ -14,6 +14,7 @@ import 'package:nowser/const/router_path.dart';
 import 'package:nowser/data/remote_signing_info_db.dart';
 import 'package:nowser/main.dart';
 import 'package:nowser/provider/app_provider.dart';
+import 'package:nowser/provider/remote_signing_provider.dart';
 import 'package:nowser/util/router_util.dart';
 import 'package:provider/provider.dart';
 
@@ -37,6 +38,8 @@ class _AppsRouter extends CustState<AppsRouter> {
     var _appProvider = Provider.of<AppProvider>(context);
     var appList = _appProvider.appList;
 
+    var _remoteSigningProvider = Provider.of<RemoteSigningProvider>(context);
+
     List<Widget> mainList = [];
 
     if (appList.isNotEmpty) {
@@ -121,7 +124,7 @@ class _AppsRouter extends CustState<AppsRouter> {
     }
 
     List<RemoteSigningInfo> penddingList =
-        remoteSigningProvider.penddingRemoteApps;
+        _remoteSigningProvider.penddingRemoteApps;
     if (penddingList.isNotEmpty) {
       List<Widget> widgets = [];
       var length = penddingList.length;