diff --git a/lib/pages/spaces_management/assign_tag_models/views/assign_tag_models_dialog.dart b/lib/pages/spaces_management/assign_tag_models/views/assign_tag_models_dialog.dart
index 182fbe55..2b2891cb 100644
--- a/lib/pages/spaces_management/assign_tag_models/views/assign_tag_models_dialog.dart
+++ b/lib/pages/spaces_management/assign_tag_models/views/assign_tag_models_dialog.dart
@@ -54,7 +54,7 @@ class AssignTagModelsDialog extends StatelessWidget {
             );
 
             return AlertDialog(
-              title: const Text(title),
+              title: Text(title),
               backgroundColor: ColorsManager.whiteColors,
               content: SingleChildScrollView(
                 child: Column(
diff --git a/lib/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart b/lib/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart
index d93f68c5..962d30da 100644
--- a/lib/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart
+++ b/lib/pages/spaces_management/space_model/bloc/create_space_model_bloc.dart
@@ -17,7 +17,6 @@ class CreateSpaceModelBloc
       try {
         final spaceTemplate = event.spaceTemplate;
 
-
         final tagBodyModels =
             spaceTemplate.tags?.map((tag) => tag.toTagBodyModel()).toList() ??
                 [];
@@ -33,13 +32,11 @@ class CreateSpaceModelBloc
                     ..tags = tagsubspaceBodyModels;
                 }).toList() ??
                 [];
-
         final spaceModelBody = CreateSpaceTemplateBodyModel(
             modelName: spaceTemplate.modelName,
             tags: tagBodyModels,
             subspaceModels: subspaceTemplateBodyModels);
 
-        print(spaceModelBody);
         final success = await _api.createSpaceModel(spaceModelBody);
       } catch (e) {
         print(e);
diff --git a/lib/pages/spaces_management/space_model/models/create_space_template_body_model.dart b/lib/pages/spaces_management/space_model/models/create_space_template_body_model.dart
index 896fe000..e481a8b8 100644
--- a/lib/pages/spaces_management/space_model/models/create_space_template_body_model.dart
+++ b/lib/pages/spaces_management/space_model/models/create_space_template_body_model.dart
@@ -1,5 +1,3 @@
-import 'dart:convert';
-
 class TagBodyModel {
   late String uuid;
   late String tag;
@@ -22,6 +20,13 @@ class TagBodyModel {
 class CreateSubspaceTemplateModel {
   late String subspaceName;
   late List<TagBodyModel>? tags;
+
+  Map<String, dynamic> toJson() {
+    return {
+      'subspaceName': subspaceName,
+      'tags': tags?.map((tag) => tag.toJson()).toList(),
+    };
+  }
 }
 
 class CreateSpaceTemplateBodyModel {
@@ -42,6 +47,4 @@ class CreateSpaceTemplateBodyModel {
       'subspaceModels': subspaceModels,
     };
   }
-
-
 }
diff --git a/lib/pages/spaces_management/space_model/widgets/dialog/create_space_model_dialog.dart b/lib/pages/spaces_management/space_model/widgets/dialog/create_space_model_dialog.dart
index 25a8fb63..b14dca52 100644
--- a/lib/pages/spaces_management/space_model/widgets/dialog/create_space_model_dialog.dart
+++ b/lib/pages/spaces_management/space_model/widgets/dialog/create_space_model_dialog.dart
@@ -13,8 +13,6 @@ import 'package:syncrow_web/pages/spaces_management/space_model/widgets/subspace
 import 'package:syncrow_web/services/space_model_mang_api.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 
-import '../../models/subspace_template_model.dart';
-
 class CreateSpaceModelDialog extends StatelessWidget {
   final List<ProductModel>? products;
   final List<String>? allTags;
@@ -46,7 +44,7 @@ class CreateSpaceModelDialog extends StatelessWidget {
             } else {
               bloc.add(UpdateSpaceTemplate(SpaceTemplateModel(
                 modelName: '',
-                subspaceModels: [],
+                subspaceModels: const [],
               )));
             }
 
@@ -103,15 +101,13 @@ class CreateSpaceModelDialog extends StatelessWidget {
                       ),
                     ),
                     const SizedBox(height: 16),
-                    SubspaceModelCreate(
-                      context,
-                      subspaces: state.space.subspaceModels ?? [],
-                      allTags: allTags,
-                      products: products,
-                      spaceModel: spaceModel,
-                      spaceTagModels: spaceModel?.tags ?? [],
-                      spaceNameController: spaceNameController
-                    ),
+                    SubspaceModelCreate(context,
+                        subspaces: state.space.subspaceModels ?? [],
+                        allTags: allTags,
+                        products: products,
+                        spaceModel: spaceModel,
+                        spaceTagModels: spaceModel?.tags ?? [],
+                        spaceNameController: spaceNameController),
                     const SizedBox(height: 10),
                     TagChipDisplay(context,
                         screenWidth: screenWidth,