diff --git a/trace-system/src/main/java/org/example/controller/test.java b/trace-system/src/main/java/org/example/controller/test.java
new file mode 100644
index 0000000000000000000000000000000000000000..f313a54ba98de052c5280a7d28f217748c30154c
--- /dev/null
+++ b/trace-system/src/main/java/org/example/controller/test.java
@@ -0,0 +1,5 @@
+package org.example.controller;
+
+public class test {
+
+}