diff --git a/diy3.py b/diy3.py
index 7b18372..c141492 100644
--- a/diy3.py
+++ b/diy3.py
@@ -2,8 +2,8 @@ message = "诺依,周末一起去看动漫展吧!"
 
 # 请使用索引的知识,取出message所有元素(不用遍历的方式)
 
-if i in message()
-
+if i in message:
+    print(i)