diff --git a/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php b/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
index 965282319..6623a603f 100644
--- a/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
+++ b/src/Bundle/ChillAsideActivityBundle/src/Entity/AsideActivityCategory.php
@@ -21,7 +21,7 @@ class AsideActivityCategory
     /**
      * @ORM\Column(type="json", length=255)
      */
-    private $title;
+    private array $title;
 
     /**
      * @ORM\Column(type="boolean")