diff --git a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
index 2587886..9e6d8cc 100644
--- a/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
+++ b/src/tamagotchi-service/src/main/java/com/sap/tamagotchi/model/Owner.java
@@ -47,6 +47,7 @@ public class Owner {
         }
     }
 
+    @Scheduled(fixedDelay = 30000)
     public void killRendomDevice() {
 
         Collection<Device> devices = tamagotchiService.getDevices();