diff --git a/src/ORM/Query.php b/src/ORM/Query.php
index be4d412..31e741c 100644
--- a/src/ORM/Query.php
+++ b/src/ORM/Query.php
@@ -25,7 +25,7 @@ public function triggerBeforeFind()
             $repository = $this->getRepository();
             $options = $this->getOptions();
 
-            if (!is_array($options) || !in_array('withDeleted', $options)) {
+            if (!is_array($options) || !in_array('withDeleted', $options, true)) {
                 $aliasedField = $repository->aliasField($repository->getSoftDeleteField());
                 $this->andWhere($aliasedField . ' IS NULL');
             }