diff --git a/Core/Executor/WorkflowExecutor.php b/Core/Executor/WorkflowExecutor.php
index dcb97f2..9bcc525 100644
--- a/Core/Executor/WorkflowExecutor.php
+++ b/Core/Executor/WorkflowExecutor.php
@@ -26,4 +26,4 @@ protected function cancel($dsl, $context)
 
         return parent::cancel($dsl, $context);
     }
-}
\ No newline at end of file
+}
diff --git a/Resources/config/services.yml b/Resources/config/services.yml
index 9bdbbfd..41127a0 100644
--- a/Resources/config/services.yml
+++ b/Resources/config/services.yml
@@ -71,6 +71,7 @@ services:
         class: '%ez_workflowengine_bundle.executor.workflow.class%'
         arguments:
             - '@ez_migration_bundle.reference_matcher'
+            - '@ez_migration_bundle.reference_resolver.customreference'
             - '@ez_migration_bundle.executor.content_manager'
             - '@ez_migration_bundle.executor.location_manager'
             - '@ez_migration_bundle.executor.content_type_manager'