diff --git a/api/v1/views.py b/api/v1/views.py
index 8aaf84b8..909195d4 100644
--- a/api/v1/views.py
+++ b/api/v1/views.py
@@ -346,6 +346,16 @@ class CommentViewSet(ExtendedModelViewSet):
     serializer_class = CommentSerializer
     permission_classes = (IsAdmin,)
 
+    def get_queryset(self):
+        queryset = self.queryset
+        is_deactivated = self.request.query_params.get('is_deactivated', '0')
+        if is_deactivated == '0':
+            return queryset
+        elif is_deactivated == '1':
+            return queryset.filter(deactivated_at__isnull=True)
+        elif is_deactivated == '2':
+            return queryset.filter(deactivated_at__isnull=False)
+
 
 class AuthorRequestViewSet(ExtendedModelViewSet):
     queryset = AuthorRequest.objects.all()