diff --git a/core/apps/projects/serializers/project.py b/core/apps/projects/serializers/project.py
index 8c90d1d..4486f5c 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 +294,20 @@ class ProjectsSerializer(serializers.ModelSerializer):
 
 
 class ProjectFoldersSerializer(serializers.ModelSerializer):
-    projects = ProjectsSerializer(many=True)
+    projects = serializers.SerializerMethodField(method_name='get_projects')
 
     class Meta:
         model = ProjectFolder
-        fields = ['id', 'name', 'projects']
\ No newline at end of file
+        fields = ['id', 'name', 'projects']
+
+    def get_projects(self, obj):
+        user = self.context.get('user')
+        is_mine = self.context.get('is_mine')
+        if is_mine and is_mine.lower() == 'true':
+            projects = obj.projects.filter(
+                Q(boss=user) |
+                Q(foreman=user) | 
+                Q(other_members=user)
+            ).distinct()    
+            return ProjectsSerializer(projects, many=True).data
+        return ProjectsSerializer(obj.projects, many=True).data        
\ No newline at end of file