diff --git a/score5.py b/score5.py
index e392dd0..a40692b 100644
--- a/score5.py
+++ b/score5.py
@@ -330,7 +330,7 @@ class XMLScorer:
         #     print(diff)
         
         # result_diff 배열의 길이를 맨 앞에 저장
-        temp = min(len(result_diff)*2, 40)
+        temp = 40 - min(len(result_diff)*2, 40)
         result_diff.insert(0, temp)
         return result_diff