diff --git a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationService.java b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationService.java
index 3f2ed0e..9f7846c 100644
--- a/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationService.java
+++ b/src/main/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationService.java
@@ -148,7 +148,7 @@ public class DevicePropagationService {
         }
 
         if (causedByTrigger) {
-            endpoint.queueDeviceUpdate(device, user, false, user.getId(), false);
+            endpoint.queueDeviceUpdate(device, user, false, null, false);
         }
     }
 }
diff --git a/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationServiceTests.java b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationServiceTests.java
index 47de5e1..a0d126d 100644
--- a/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationServiceTests.java
+++ b/src/test/java/ch/usi/inf/sa4/sanmarinoes/smarthut/service/DevicePropagationServiceTests.java
@@ -210,9 +210,7 @@ public class DevicePropagationServiceTests {
         doAnswer(i -> counter[0]++)
                 .when(endpoint)
                 .queueDeviceUpdate(d, guest, false, host.getId(), false);
-        doAnswer(i -> counter[0]++)
-                .when(endpoint)
-                .queueDeviceUpdate(d, host, false, host.getId(), false);
+        doAnswer(i -> counter[0]++).when(endpoint).queueDeviceUpdate(d, host, false, null, false);
 
         devicePropagationService.propagateUpdateAsOwner(d, "host", false);
         assertThat(counter[0]).isEqualTo(1);