diff --git a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
index 5714b5138..a4afefa2b 100644
--- a/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
+++ b/src/Bundle/ChillMainBundle/DataFixtures/ORM/LoadAddressReferences.php
@@ -69,7 +69,7 @@ class LoadAddressReferences extends AbstractFixture implements ContainerAwareInt
 
         $ar->setRefId($this->faker->numerify('ref-id-######'));
         $ar->setStreet($this->faker->streetName);
-        $ar->setStreetNumber(mt_rand(0, 199));
+        $ar->setStreetNumber((string) mt_rand(0, 199));
         $ar->setPoint($this->getRandomPoint());
         $ar->setPostcode($this->getReference(
             LoadPostalCodes::$refs[array_rand(LoadPostalCodes::$refs)]