diff --git a/src/main/java/leetcode/editor/cn/MaxStack.java b/src/main/java/leetcode/editor/cn/MaxStack1.java
similarity index 99%
rename from src/main/java/leetcode/editor/cn/MaxStack.java
rename to src/main/java/leetcode/editor/cn/MaxStack1.java
index 4f5052a..4c27a88 100644
--- a/src/main/java/leetcode/editor/cn/MaxStack.java
+++ b/src/main/java/leetcode/editor/cn/MaxStack1.java
@@ -61,7 +61,7 @@ package leetcode.editor.cn;
 import java.util.Stack;
 
 //716:最大栈
-public class MaxStack {
+public class MaxStack1 {
     public static void main(String[] args) {
         //测试代码
 //        Solution solution = new MaxStack().new Solution();