diff --git a/src/main/java/com/zhgd/xmgl/util/TimeUtil.java b/src/main/java/com/zhgd/xmgl/util/TimeUtil.java
index 8770aeb0e..3aaba910a 100644
--- a/src/main/java/com/zhgd/xmgl/util/TimeUtil.java
+++ b/src/main/java/com/zhgd/xmgl/util/TimeUtil.java
@@ -1,5 +1,6 @@
 package com.zhgd.xmgl.util;
 
+import java.util.Objects;
 import java.util.Scanner;
 
 public class TimeUtil {
@@ -33,8 +34,11 @@ public class TimeUtil {
             char c1 = (char) ('a' + Math.random() * ('z' - 'a' + 1));
             char c2 = (char) ('a' + Math.random() * ('z' - 'a' + 1));
             System.out.println(c1 + ">>>" + c2);
-            String r = scanner.nextLine();
-            System.out.println(c1 < c2 ? "T" : "F");
+            String read = scanner.nextLine();
+            String rs = c1 < c2 ? "y" : "n";
+            if (!Objects.equals(read, rs)) {
+                System.out.println("答错了");
+            }
         }
     }
 }