diff --git a/src/Bundle/ChillMainBundle/Doctrine/DQL/JsonbExistsInArray.php b/src/Bundle/ChillMainBundle/Doctrine/DQL/JsonbExistsInArray.php
index 6c4eaa5c3..94e85048c 100644
--- a/src/Bundle/ChillMainBundle/Doctrine/DQL/JsonbExistsInArray.php
+++ b/src/Bundle/ChillMainBundle/Doctrine/DQL/JsonbExistsInArray.php
@@ -1,7 +1,7 @@
 <?php
 /*
- * 
- * 
+ *
+ *
  */
 namespace Chill\MainBundle\Doctrine\DQL;
 
@@ -11,19 +11,18 @@ use Doctrine\ORM\Query\Parser;
 use Doctrine\ORM\Query\SqlWalker;
 
 /**
- * 
  *
- * @author Julien Fastré <julien.fastre@champs-libres.coop>
+  @author Julien Fastré <julien.fastre@champs-libres.coop>
  */
 class JsonbExistsInArray extends FunctionNode
 {
     private $expr1;
     private $expr2;
-    
+
     public function getSql(SqlWalker $sqlWalker): string
     {
         return sprintf(
-            'jsonb_exists(%s, %s)',
+            '%s ?? %s',
             $this->expr1->dispatch($sqlWalker),
             $sqlWalker->walkInputParameter($this->expr2)
         );