diff --git a/app/controllers/api/database.php b/app/controllers/api/database.php
index 9e1f43f5cc..771c430149 100644
--- a/app/controllers/api/database.php
+++ b/app/controllers/api/database.php
@@ -241,7 +241,7 @@ App::post('/v1/database/collections/:collectionId/attributes')
     ->param('required', null, new Boolean(), 'Is attribute required?')
     ->param('signed', true, new Boolean(), 'Is attribute signed?', true)
     ->param('array', false, new Boolean(), 'Is attribute an array?', true)
-    ->param('filters', [], new ArrayList(new Text(256)), 'Array of filters.', true)
+    ->param('filters', [], new ArrayList(new Whitelist(['encrypt', 'json'])), 'Array of filters.', true)
     ->inject('response')
     ->inject('dbForExternal')
     ->inject('audits')