diff --git a/problems/0077.组合.md b/problems/0077.组合.md
index 17e4fb35..9c473bdd 100644
--- a/problems/0077.组合.md
+++ b/problems/0077.组合.md
@@ -368,7 +368,6 @@ class Solution {
 
 ### Python 
 
-Python2:
 ```python
 class Solution(object):
     def combine(self, n, k):