diff --git a/diy4.py b/diy4.py
index 9043924..262cbbd 100644
--- a/diy4.py
+++ b/diy4.py
@@ -3,7 +3,7 @@ import random
 # 私钥
 key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
 # 要加密语句
-message = "诺依，周末一起去看动漫展吧！"
+message = input("输入：")
 key_message=""
 noise="irujuijiur"
 for i in message: