diff --git a/problems/0151.翻转字符串里的单词.md b/problems/0151.翻转字符串里的单词.md
index ffa3446a..4b1778c8 100644
--- a/problems/0151.翻转字符串里的单词.md
+++ b/problems/0151.翻转字符串里的单词.md
@@ -301,6 +301,7 @@ class Solution {
 ```
 
 
+Python
 ```Python3
 class Solution:
   #1.去除多余的空格
@@ -349,7 +350,7 @@ class Solution:
             return ''.join(l)                                 #输出：blue is sky the
 
 
-'''
+```
 
 
 Go：