diff --git a/youlai-lab/src/main/java/com/youlai/lab/sentinel/controller/SentinelController.java b/youlai-lab/src/main/java/com/youlai/lab/sentinel/controller/SentinelController.java
new file mode 100644
index 000000000..16bf30fc1
--- /dev/null
+++ b/youlai-lab/src/main/java/com/youlai/lab/sentinel/controller/SentinelController.java
@@ -0,0 +1,5 @@
+package com.youlai.lab.sentinel.controller;
+
+
+public class SentinelController {
+}