diff --git a/src/main/java/club/shengsheng/TestDemo.java b/src/main/java/club/shengsheng/TestDemo.java
index 6746bed..e067abc 100644
--- a/src/main/java/club/shengsheng/TestDemo.java
+++ b/src/main/java/club/shengsheng/TestDemo.java
@@ -6,7 +6,7 @@
 public class TestDemo {
 
     public int foo() {
-        // 1
+        // 12
         return 1;
     }
 }