diff --git a/yysign.py b/yysign.py
index 2ab489d..464e4d9 100644
--- a/yysign.py
+++ b/yysign.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python3
+#!/usr/bin/python3 
 # -- coding: utf-8 --
 # @Time : 2023/6/30 10:23
 # -------------------------------