diff --git a/diy.py b/diy.py
index 6861638..1c11d74 100644
--- a/diy.py
+++ b/diy.py
@@ -1 +1 @@
-with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8")
\ No newline at end of file
+with open(r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as a:
\ No newline at end of file