diff --git a/马宽宇_query.py b/马宽宇_query.py
index 1ace43c..9045cac 100644
--- a/马宽宇_query.py
+++ b/马宽宇_query.py
@@ -7,8 +7,8 @@ Start_date = input("要查询的开始时间:")
 End_date = input("要查询的结束时间:")
 keyword = input("关键字:")
 with open('test.csv', 'r', encoding='utf-8') as f:
-    cs = list(csv.reader(f))
-    for i in cs:
+    my_csv = list(csv.reader(f))
+    for i in my_csv:
         name = str(i[1])
         Bdate = str(i[2])
         Edate = str(i[3])