diff --git a/app/controllers/api/proxy.php b/app/controllers/api/proxy.php
index 56982bee38..aee3df9235 100644
--- a/app/controllers/api/proxy.php
+++ b/app/controllers/api/proxy.php
@@ -383,7 +383,7 @@ App::get('/v1/proxy/subdomains')
     ->label('sdk.response.code', Response::STATUS_CODE_OK)
     ->label('sdk.response.type', Response::CONTENT_TYPE_JSON)
     ->label('sdk.response.model', Response::MODEL_NONE)
-    ->param('resourceType', null, new WhiteList(['function', 'site']), 'Action definition for the rule. Possible values are "api", "function" and "site"')
+    ->param('resourceType', null, new WhiteList(['function', 'site']), 'Action definition for the rule. Possible values are "function" and "site"')
     ->param('subdomain', '', new Text(256), 'Subdomain name.')
     ->inject('response')
     ->inject('dbForConsole')