diff --git a/diy1.py b/diy1.py
index 4d84557..15214fb 100644
--- a/diy1.py
+++ b/diy1.py
@@ -2,7 +2,7 @@ yhm="1"
 mm="2"
 y=input("用户名：")
 m=input("密码：")
-if y=yhm and m=mm:
+if y==yhm and m==mm:
     print("成功")
 else:
     peint("失败")
\ No newline at end of file