diff --git a/src/Bundle/ChillMainBundle/Tests/Controller/AddressToReferenceMatcherControllerTest.php b/src/Bundle/ChillMainBundle/Tests/Controller/AddressToReferenceMatcherControllerTest.php
index 7bcbe9889..4a65883e2 100644
--- a/src/Bundle/ChillMainBundle/Tests/Controller/AddressToReferenceMatcherControllerTest.php
+++ b/src/Bundle/ChillMainBundle/Tests/Controller/AddressToReferenceMatcherControllerTest.php
@@ -84,7 +84,7 @@ class AddressToReferenceMatcherControllerTest extends WebTestCase
 
         /** @var Address $address */
         $address = $em->createQuery('SELECT a FROM '.Address::class.' a')
-            ->setFirstResult(rand(0, $nb))
+            ->setFirstResult(random_int(0, $nb))
             ->setMaxResults(1)
             ->getSingleResult();
 
@@ -108,7 +108,7 @@ class AddressToReferenceMatcherControllerTest extends WebTestCase
 
         $ref = $em->createQuery('SELECT a FROM '.AddressReference::class.' a')
             ->setMaxResults(1)
-            ->setFirstResult(rand(0, $nb))
+            ->setFirstResult(random_int(0, $nb))
             ->getSingleResult();
 
         $address = Address::createFromAddressReference($ref);
diff --git a/src/Bundle/ChillMainBundle/Tests/Controller/GeographicalUnitByAddressApiControllerTest.php b/src/Bundle/ChillMainBundle/Tests/Controller/GeographicalUnitByAddressApiControllerTest.php
index a320bb073..60273a8c9 100644
--- a/src/Bundle/ChillMainBundle/Tests/Controller/GeographicalUnitByAddressApiControllerTest.php
+++ b/src/Bundle/ChillMainBundle/Tests/Controller/GeographicalUnitByAddressApiControllerTest.php
@@ -44,7 +44,7 @@ class GeographicalUnitByAddressApiControllerTest extends WebTestCase
         $nb = $em->createQuery('SELECT COUNT(a) FROM '.Address::class.' a')->getSingleScalarResult();
         /** @var \Chill\MainBundle\Entity\Address $random */
         $random = $em->createQuery('SELECT a FROM '.Address::class.' a')
-            ->setFirstResult(rand(0, $nb))
+            ->setFirstResult(random_int(0, $nb))
             ->setMaxResults(1)
             ->getSingleResult();