diff --git a/atlas/views.py b/atlas/views.py
index df53b08c..1b7d45b3 100755
--- a/atlas/views.py
+++ b/atlas/views.py
@@ -4327,8 +4327,8 @@ def use_dates_as_descriptions(request, pk):
 
     return HttpResponse("Done")
 
-def collection_case_dicom_json_review(request, exam_id, case_id):
-    return collection_case_dicom_json(request, exam_id, case_id, review=True)
+def collection_case_dicom_json_review(request, exam_id, case_number):
+    return collection_case_dicom_json(request, exam_id, case_number, review=True)
 
 
 def collection_case_dicom_json(request, exam_id, case_number, review=False):