diff --git a/physics/views.py b/physics/views.py
index 3d7dcc92..a79ba6c5 100644
--- a/physics/views.py
+++ b/physics/views.py
@@ -130,8 +130,6 @@ def exam_scores_cid(request, pk):
         .distinct()
     )
 
-    cids = cids.sort()
-
     user_answers_and_marks = defaultdict(list)
     user_answers_marks = defaultdict(list)
     user_answers = defaultdict(list)