diff --git a/ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/TestDemoController.java b/ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/TestDemoController.java
index caec3d81e..9ae3d0a95 100644
--- a/ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/TestDemoController.java
+++ b/ruoyi-modules/ruoyi-demo/src/main/java/org/dromara/demo/controller/TestDemoController.java
@@ -92,7 +92,7 @@ public class TestDemoController extends BaseController {
 //        for (TestDemoVo vo : list) {
 //            vo.setId(1234567891234567893L);
 //        }
-        ExcelUtil.exportExcel(list,List.of("用户id"), "测试单表", TestDemoVo.class, response);
+        ExcelUtil.exportExcel(list,List.of("userId"), "测试单表", TestDemoVo.class, response);
     }
 
     /**