diff --git a/Makefile b/Makefile
index b581a6a..5d9740d 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,7 @@
+.PHONY: phpunit
+phpunit:
+	docker-compose run composer run phpunit
+
 .PHONY: tests
 tests:
 	docker-compose run composer run test
diff --git a/src/Builders/EventMessageBuilder.php b/src/Builders/EventMessageBuilder.php
index 8b1fb73..7ade355 100644
--- a/src/Builders/EventMessageBuilder.php
+++ b/src/Builders/EventMessageBuilder.php
@@ -20,7 +20,7 @@ public function build(Model $model, string $eventType): EventMessageInterface
             eventType: $eventType,
             modelName: $modelName,
             eventName: $modelName . ucfirst($eventType),
-            payload: $model->toArray(),
+            payload: $model->attributesToArray(),
             createdAt: Carbon::now()->toDateTimeString(),
         );
     }