diff --git a/tests/integration/challenges/current_score.json b/tests/integration/challenges/current_score.json
index a734ff5d..741ec7a5 100644
--- a/tests/integration/challenges/current_score.json
+++ b/tests/integration/challenges/current_score.json
@@ -28,11 +28,11 @@
         },
         "memory_challenge_b": {
             "max_level": 5,
-            "max_level_beaten": 1
+            "max_level_beaten": null
         },
         "memory_challenge_c": {
             "max_level": 5,
             "max_level_beaten": 1
         }
     }
-}
\ No newline at end of file
+}