diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeTest.java
index 1f110ef11c..661d4d7791 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/mqtt/TbMqttNodeTest.java
@@ -76,4 +76,4 @@ class TbMqttNodeTest extends AbstractRuleNodeUpgradeTest {
     protected TbNode getTestNode() {
         return node;
     }
-}
\ No newline at end of file
+}