diff --git a/problems/面试题02.07.链表相交.md b/problems/面试题02.07.链表相交.md
index 30f5c467..9e0c29f5 100644
--- a/problems/面试题02.07.链表相交.md
+++ b/problems/面试题02.07.链表相交.md
@@ -101,8 +101,8 @@ public:
 
 ## 其他语言版本
 
+Java：
 
-### Java
 ```Java
 public class Solution {
     public ListNode getIntersectionNode(ListNode headA, ListNode headB) {
@@ -150,9 +150,9 @@ public class Solution {
 }
 ```
 
-### Python
-```python
+Python：
 
+```python
 class Solution:
     def getIntersectionNode(self, headA: ListNode, headB: ListNode) -> ListNode:
         lenA, lenB = 0, 0
@@ -179,7 +179,7 @@ class Solution:
         return None 
 ```
 
-### Go
+Go：
 
 ```go
 func getIntersectionNode(headA, headB *ListNode) *ListNode {
@@ -240,7 +240,7 @@ func getIntersectionNode(headA, headB *ListNode) *ListNode {
 }
 ```
 
-### javaScript
+JavaScript：
 
 ```js
 var getListLen = function(head) {
@@ -352,6 +352,7 @@ ListNode *getIntersectionNode(ListNode *headA, ListNode *headB) {
 ```
 
 Scala:
+
 ```scala
 object Solution {
   def getIntersectionNode(headA: ListNode, headB: ListNode): ListNode = {