diff --git a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
index 8e7a9ae..6a78f78 100644
--- a/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
+++ b/application/src/main/java/org/thingsboard/server/actors/app/AppActor.java
@@ -116,6 +116,7 @@ public class AppActor extends RuleChainManagerActor {
break;
case ACTOR_SYSTEM_TO_DEVICE_SESSION_ACTOR_MSG:
onToDeviceSessionMsg((BasicActorSystemToDeviceSessionActorMsg) msg);
+ break;
default:
return false;
}