diff --git a/diy3.py b/diy3.py
index fdb0fe8..575aaef 100644
--- a/diy3.py
+++ b/diy3.py
@@ -8,7 +8,7 @@ while i <length:
     i += 1
 key = "abcdyhg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！"
 key_message = ""
-noise = "port:@#$%^&"
+message = input("请输入：")
 for i in message:
     str1 = i
     str2 = random.choice(key)