diff --git a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
index 3e26a076ec..b15e0e8e3d 100644
--- a/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
+++ b/rule-engine/rule-engine-components/src/main/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNode.java
@@ -156,8 +156,8 @@ public class TbRabbitMqNode extends TbAbstractExternalNode {
             case "PERSISTENT_TEXT_PLAIN":
                 return MessageProperties.PERSISTENT_TEXT_PLAIN;
             default:
-                throw new TbNodeException("Undefined message properties '" + name +
-                        "'! Only " + supportedPropertiesStr + " message properties are supported!");
+                throw new TbNodeException("Undefined message properties type '" + name +
+                        "'! Only " + supportedPropertiesStr + " message properties types are supported!");
         }
     }
 }
diff --git a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeTest.java b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeTest.java
index 649d28a51a..8ce71f684c 100644
--- a/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeTest.java
+++ b/rule-engine/rule-engine-components/src/test/java/org/thingsboard/rule/engine/rabbitmq/TbRabbitMqNodeTest.java
@@ -241,7 +241,7 @@ public class TbRabbitMqNodeTest {
         assertThatThrownBy(() -> TbRabbitMqNode.convert(name))
                 .isInstanceOf(TbNodeException.class)
                 .hasMessage("Undefined message properties type '" + name +
-                        "'! Only " + supportedPropertiesStr + " message properties are supported!");
+                        "'! Only " + supportedPropertiesStr + " message properties types are supported!");
     }
 
     @Test