diff --git a/src/test/java/club/shengsheng/TestDemoTest.java b/src/test/java/club/shengsheng/TestDemoTest.java
index 8848083..6c75e29 100644
--- a/src/test/java/club/shengsheng/TestDemoTest.java
+++ b/src/test/java/club/shengsheng/TestDemoTest.java
@@ -9,7 +9,7 @@ class TestDemoTest {
 
     @Test
     void testDemo() {
-        assertEquals(1, new TestDemo().foo());
+        assertEquals(4, new TestDemo().foo());
     }
 
 }