diff --git a/src/test/java/com/example/venue_reservation_service/VenueReservationServiceApplicationTests.java b/src/test/java/com/example/venue_reservation_service/VenueReservationServiceApplicationTests.java
index f687a42..9b62444 100644
--- a/src/test/java/com/example/venue_reservation_service/VenueReservationServiceApplicationTests.java
+++ b/src/test/java/com/example/venue_reservation_service/VenueReservationServiceApplicationTests.java
@@ -26,8 +26,6 @@ class VenueReservationServiceApplicationTests {
 
     @Test
     void contextLoads() throws Exception {
-        String extension = FilenameUtils.getExtension("image.jpeg"); // 返回 "jpeg"
-        System.out.println(        UUID.randomUUID().toString().replaceAll("-", ""));
     }