diff --git a/docmanager_backend/accounts/permissions.py b/docmanager_backend/accounts/permissions.py
index 6a934f8..babbfd4 100644
--- a/docmanager_backend/accounts/permissions.py
+++ b/docmanager_backend/accounts/permissions.py
@@ -19,7 +19,7 @@ class IsPlanning(BasePermission):
     """
 
     def has_permission(self, request, view):
-        return bool(request.user and request.user.role in ("planning", "admin"))
+        return bool(request.user and request.user.role in ("planning", "admin", "head", "staff"))
 
 
 class IsHead(BasePermission):
diff --git a/docmanager_backend/questionnaires/views.py b/docmanager_backend/questionnaires/views.py
index 9562be4..aac0942 100644
--- a/docmanager_backend/questionnaires/views.py
+++ b/docmanager_backend/questionnaires/views.py
@@ -15,7 +15,14 @@ class QuestionnaireListAPIView(generics.ListAPIView):
     serializer_class = QuestionnaireSerializer
     queryset = Questionnaire.objects.all()
     pagination_class = PageNumberPagination
-    permission_classes = [IsAuthenticated, IsPlanning]
+    permission_classes = [IsAuthenticated]
+
+    def get_queryset(self):
+        user = self.request.user
+        if user.role == "client":
+            return Questionnaire.objects.filter(client=user)
+        else:
+            return Questionnaire.objects.all()
 
 
 class QuestionnaireSubmitView(generics.CreateAPIView):