diff --git a/graphene_django/templates/graphene/graphiql.html b/graphene_django/templates/graphene/graphiql.html
index d2d2304..0dec617 100644
--- a/graphene_django/templates/graphene/graphiql.html
+++ b/graphene_django/templates/graphene/graphiql.html
@@ -68,4 +68,4 @@
       );
     </script>
   </body>
-</html>
\ No newline at end of file
+</html>