diff --git a/config/conf/cors_headers.py b/config/conf/cors_headers.py
index b2cd214..8fea2ff 100644
--- a/config/conf/cors_headers.py
+++ b/config/conf/cors_headers.py
@@ -7,6 +7,7 @@ CORS_ALLOWED_ORIGINS = [
     "https://ibapp.uz",
     "https://www.ibapp.uz",
     'https://test.ibapp.uz',
+    'http://192.168.1.104:8081',
 ]
 
 CSRF_TRUSTED_ORIGINS = [
diff --git a/core/apps/projects/serializers/project.py b/core/apps/projects/serializers/project.py
index 8c90d1d..df9d843 100644
--- a/core/apps/projects/serializers/project.py
+++ b/core/apps/projects/serializers/project.py
@@ -1,4 +1,5 @@
 from django.db import transaction
+from django.db.models import Q
 
 from rest_framework import serializers
 
@@ -293,8 +294,8 @@ class ProjectsSerializer(serializers.ModelSerializer):
 
 
 class ProjectFoldersSerializer(serializers.ModelSerializer):
-    projects = ProjectsSerializer(many=True)
+    projects = ProjectsSerializer(many=True, read_only=True)  
 
     class Meta:
         model = ProjectFolder
-        fields = ['id', 'name', 'projects']
\ No newline at end of file
+        fields = ['id', 'name', 'projects']     
\ No newline at end of file
diff --git a/core/apps/projects/views/project.py b/core/apps/projects/views/project.py
index 1e0b268..ce71c6c 100644
--- a/core/apps/projects/views/project.py
+++ b/core/apps/projects/views/project.py
@@ -176,18 +176,30 @@ class ProjectAndFolderApiView(views.APIView):
     def get(self, request):
         mine = request.query_params.get('is_mine')
         wherehouse_ids = request.query_params.getlist('wherehouse')
-        folders = ProjectFolder.objects.prefetch_related('projects')
+        
         projects = Project.objects.exclude(folder__isnull=False)
+        folder_projects = Project.objects.all()
+        
         if mine and mine.lower() == 'true':
-            projects = projects.filter(Q(boss=request.user) | Q(foreman=request.user) | Q(other_members=request.user))
+            user_filter = Q(boss=request.user) | Q(foreman=request.user) | Q(other_members=request.user)
+            projects = projects.filter(user_filter).distinct()
+            folder_projects = folder_projects.filter(user_filter).distinct()
+        
         if wherehouse_ids:
             projects = projects.filter(wherehouse__in=wherehouse_ids)
+            folder_projects = folder_projects.filter(wherehouse__in=wherehouse_ids)
+        
+        folders = ProjectFolder.objects.prefetch_related(
+            Prefetch('projects', queryset=folder_projects)
+        )
+        
         projects_serializer = serializers.ProjectsSerializer(projects, many=True)
         folders_serializer = serializers.ProjectFoldersSerializer(folders, many=True)
+        
         return Response(
             {
                 'project_folders': folders_serializer.data,
                 'projects': projects_serializer.data,
             },
             status=200
-        )
+        )
\ No newline at end of file