diff --git a/lib/pages/new_group/new_group_chat_info.dart b/lib/pages/new_group/new_group_chat_info.dart
index 375ef50ed..50b6779ff 100644
--- a/lib/pages/new_group/new_group_chat_info.dart
+++ b/lib/pages/new_group/new_group_chat_info.dart
@@ -5,6 +5,9 @@ import 'package:fluffychat/app_state/failure.dart';
 import 'package:fluffychat/app_state/success.dart';
 import 'package:fluffychat/domain/app_state/room/create_new_group_chat_state.dart';
 import 'package:fluffychat/domain/app_state/room/upload_content_state.dart';
+import 'package:fluffychat/domain/app_state/validator/verify_name_view_state.dart';
+import 'package:fluffychat/domain/model/verification/name_with_space_only_validator.dart';
+import 'package:fluffychat/domain/usecase/verify_name_interactor.dart';
 import 'package:fluffychat/pages/new_group/new_group_chat_info_view.dart';
 import 'package:fluffychat/pages/new_group/new_group_info_controller.dart';
 import 'package:fluffychat/presentation/mixins/common_media_picker_mixin.dart';
@@ -55,6 +58,7 @@ class NewGroupChatInfoController extends State<NewGroupChatInfo>
   final groupNameTextEditingController = TextEditingController();
   final avatarAssetEntityNotifier = ValueNotifier<AssetEntity?>(null);
   final avatarFilePickerNotifier = ValueNotifier<MatrixFile?>(null);
+  VerifyNameInteractor verifyNameInteractor = VerifyNameInteractor();
 
   final groupNameFocusNode = FocusNode();
   StreamSubscription? createNewGroupChatInteractorStreamSubscription;
@@ -309,6 +313,20 @@ class NewGroupChatInfoController extends State<NewGroupChatInfo>
     );
   }
 
+  String? getErrorMessage(String content) {
+    verifyNameInteractor.execute(content, [NameWithSpaceOnlyValidator()]).fold(
+      (failure) {
+        if (failure is VerifyNameFailure) {
+          return failure.exception.getMessage(context);
+        } else {
+          return null;
+        }
+      },
+      (success) => null,
+    );
+    return null;
+  }
+
   @override
   void initState() {
     listenGroupNameChanged();
diff --git a/lib/pages/new_group/new_group_chat_info_view.dart b/lib/pages/new_group/new_group_chat_info_view.dart
index 0965f6243..1994761dd 100644
--- a/lib/pages/new_group/new_group_chat_info_view.dart
+++ b/lib/pages/new_group/new_group_chat_info_view.dart
@@ -210,6 +210,9 @@ class NewGroupChatInfoView extends StatelessWidget {
                 borderSide:
                     BorderSide(color: Theme.of(context).colorScheme.shadow),
               ),
+              errorText: newGroupInfoController.getErrorMessage(
+                newGroupInfoController.groupNameTextEditingController.text,
+              ),
               labelText: L10n.of(context)!.widgetName,
               labelStyle: Theme.of(context).textTheme.bodySmall?.copyWith(
                     color: Theme.of(context).colorScheme.onSurface,