diff --git a/python/tasks/jigsaw_toxic.py b/python/tasks/jigsaw_toxic.py
index 3a0fd3b..9eb4c6c 100644
--- a/python/tasks/jigsaw_toxic.py
+++ b/python/tasks/jigsaw_toxic.py
@@ -377,6 +377,6 @@ def kernel_5(
 
     t3 = sorted(
         t2['t6'],
-        key=lambda x: x['score'][0],
+        key=lambda x: x['score'],
     )
     pprint.pprint(t3)