diff --git a/anatomy/views.py b/anatomy/views.py
index 4aca4831..018c9e6b 100644
--- a/anatomy/views.py
+++ b/anatomy/views.py
@@ -797,7 +797,7 @@ class AnatomyQuestionCreate(AnatomyQuestionCreateBase):
 
 
 # class AnatomyQuestionUpdate(LoginRequiredMixin, AuthorOrCheckerRequiredMixin,
-class AnatomyQuestionUpdate(LoginRequiredMixin, UpdateView):
+class AnatomyQuestionUpdate(AuthorOrCheckerRequiredMixin, UpdateView):
     model = AnatomyQuestion
     form_class = AnatomyQuestionForm