diff --git a/diy1.py b/diy1.py
index ce831b6..e21a3cb 100644
--- a/diy1.py
+++ b/diy1.py
@@ -5,7 +5,7 @@ scores = {'语文':89, '数学':95, '英语':80}
 
 def get_average(scores):
     score = 0  
-    for subject, score in scores.items():
+    for subject, scoree in scores.items():
         score += score
         print('现在的总分是%d'%score)
     ave_score = score/len(scores)