diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeConfiguration.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeConfiguration.java
index b52c29fa07..00ffa3305a 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeConfiguration.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeConfiguration.java
@@ -40,7 +40,6 @@ public class CalculateDeltaNodeConfiguration implements NodeConfiguration<Calcul
         configuration.setAddPeriodBetweenMsgs(false);
         configuration.setPeriodValueKey("periodInMs");
         configuration.setTellFailureIfDeltaIsNegative(true);
-        configuration.setRound(0);
         return configuration;
     }
 
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeTest.java
index 048db5e79b..27fb5bf785 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/metadata/CalculateDeltaNodeTest.java
@@ -110,7 +110,6 @@ public class CalculateDeltaNodeTest {
         assertFalse(config.isAddPeriodBetweenMsgs());
         assertEquals(config.getPeriodValueKey(), "periodInMs");
         assertTrue(config.isTellFailureIfDeltaIsNegative());
-        assertEquals(config.getRound(), 0);
     }
 
     @Test