diff --git a/longs/urls.py b/longs/urls.py
index dcf2b6e4..7427ae6e 100755
--- a/longs/urls.py
+++ b/longs/urls.py
@@ -54,7 +54,7 @@ urlpatterns = [
     path("exam/", views.LongExamViews.exam_list, name="exam_list"),
     path("exam/json/", views.LongExamViews.active_exams, name="active_exams"),
     path("exam/json/<int:pk>", views.LongExamViews.exam_json, name="exam_json"),
-    path("exam/json/<int:pk>/<int:sk", views.LongExamViews.exam_question_json, name="exam_question_json"),
+    path("exam/json/<int:pk>/<int:sk>", views.LongExamViews.exam_question_json, name="exam_question_json"),
     path(
         "exam/json/<int:pk>/recreate",
         views.LongExamViews.exam_json_recreate,