diff --git a/migrations/Version20250413133131.php b/migrations/Version20250413133131.php
index 4e805db07..19186aef2 100644
--- a/migrations/Version20250413133131.php
+++ b/migrations/Version20250413133131.php
@@ -20,7 +20,7 @@ final class Version20250413133131 extends WallabagMigration
 
         $userTable->addColumn('googleauthenticator', 'boolean', [
             'default' => false,
-            'notnull' => false,
+            'notnull' => true,
         ]);
     }
 
diff --git a/src/Entity/User.php b/src/Entity/User.php
index 98d02e63e..b3117762d 100644
--- a/src/Entity/User.php
+++ b/src/Entity/User.php
@@ -148,7 +148,7 @@ class User extends BaseUser implements EmailTwoFactorInterface, GoogleTwoFactorI
     private $googleAuthenticatorSecret;
 
     #[ORM\Column(name: 'googleAuthenticator', type: 'boolean')]
-    private $googleAuthenticator;
+    private $googleAuthenticator = false;
 
     /**
      * @var array