diff --git a/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionChangesManagerImplTest.java b/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionChangesManagerImplTest.java
index 3f171505b..64ed8c3d9 100644
--- a/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionChangesManagerImplTest.java
+++ b/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionChangesManagerImplTest.java
@@ -94,4 +94,4 @@ public void givenCurrentTopicSubscriptions_whenProcessEmptySubscriptionChangedEv
     private TopicSubscription getTopic(String topic, int qos) {
         return new TopicSubscription(topic, qos);
     }
-}
\ No newline at end of file
+}
diff --git a/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionServiceImplTest.java b/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionServiceImplTest.java
index 365ccdc1f..413a20dc3 100644
--- a/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionServiceImplTest.java
+++ b/application/src/test/java/org/thingsboard/mqtt/broker/actors/client/service/subscription/SubscriptionServiceImplTest.java
@@ -64,4 +64,4 @@ public void givenClientTopics_whenUnsubscribe_thenOk() {
         subscriptionService.unsubscribe("clientId", Set.of("topic1", "topic2"));
         verify(subscriptionTrie, times(2)).delete(any(), any());
     }
-}
\ No newline at end of file
+}