diff --git a/stories/requirements.txt b/stories/requirements.txt
index f20a5d3..df79b2b 100644
--- a/stories/requirements.txt
+++ b/stories/requirements.txt
@@ -1,2 +1,3 @@
 Django==3.1.7
 django-formtools==2.2
+mysqlclient==2.0.3
\ No newline at end of file
diff --git a/stories/writingtogether/models.py b/stories/writingtogether/models.py
index 9e93cce..dcb29d6 100644
--- a/stories/writingtogether/models.py
+++ b/stories/writingtogether/models.py
@@ -27,7 +27,7 @@ class StoryRound(models.Model):
 
     def next_round_ready(self) -> bool:
         for story in self.story_set.all():
-            if not story.storypart_set.get(turn_number=self.current_turn).finished:
+            if not story.parts.get(turn_number=self.current_turn).finished:
                 return False
         return True