diff --git a/anatomy/filters.py b/anatomy/filters.py
index ef03f82a..c54d1ae4 100644
--- a/anatomy/filters.py
+++ b/anatomy/filters.py
@@ -29,6 +29,6 @@ class AnatomyQuestionFilter(django_filters.FilterSet):
 
     def __init__(self, data=None, queryset=None, prefix=None, strict=None, user=None, request=None):
         if not request.user.groups.filter(name="anatomy_checker").exists():
-            queryset = queryset.filter(open_access=True) | queryset.filter(author__id=request.user)
+            queryset = queryset.filter(open_access=True) | queryset.filter(author__id=request.user.id)
         super(AnatomyQuestionFilter, self).__init__(data=data, queryset=queryset, prefix=prefix, request=request)
         pass
\ No newline at end of file