diff --git a/src/test/java/com/kimgo/wepush/service/MonitorServiceTest.java b/src/test/java/com/kimgo/wepush/service/MonitorServiceTest.java
index 844ab75..017cebb 100644
--- a/src/test/java/com/kimgo/wepush/service/MonitorServiceTest.java
+++ b/src/test/java/com/kimgo/wepush/service/MonitorServiceTest.java
@@ -11,7 +11,6 @@ class MonitorServiceTest {
 
     @Test
     void monitorOnlineDevices() {
-
         monitorService.monitorOnlineDevices();
     }
 }
\ No newline at end of file