diff --git a/src/EventStore/TransactionManager.php b/src/EventStore/TransactionManager.php
index 7fa3868..34e8c55 100644
--- a/src/EventStore/TransactionManager.php
+++ b/src/EventStore/TransactionManager.php
@@ -160,7 +160,8 @@ public function onFinalize(CommandDispatch $commandDispatch)
      */
     public function onEventStoreCreateStream(ActionEvent $createEvent)
     {
-        $this->handleRecordedEvents($createEvent->getParam('stream')->streamEvents());
+        $streamEvents = $createEvent->getParam('stream')->streamEvents();
+        $this->handleRecordedEvents($streamEvents);
     }
 
     /**
@@ -168,6 +169,7 @@ public function onEventStoreCreateStream(ActionEvent $createEvent)
      */
     public function onEventStoreAppendToStream(ActionEvent $appendToStreamEvent)
     {
-        $this->handleRecordedEvents($appendToStreamEvent->getParam('streamEvents'));
+        $streamEvents = $appendToStreamEvent->getParam('streamEvents');
+        $this->handleRecordedEvents($streamEvents);
     }
-}
\ No newline at end of file
+}