diff --git a/src/NilPortugues/Laravel5/JsonApi/Controller/JsonApiTrait.php b/src/NilPortugues/Laravel5/JsonApi/Controller/JsonApiTrait.php
index 99a1ea5..8127605 100644
--- a/src/NilPortugues/Laravel5/JsonApi/Controller/JsonApiTrait.php
+++ b/src/NilPortugues/Laravel5/JsonApi/Controller/JsonApiTrait.php
@@ -63,7 +63,7 @@ protected function totalAmountResourceCallable()
         return function () {
             $idKey = $this->getDataModel()->getKeyName();
 
-            return $this->getDataModel()->query()->get([$idKey])->count();
+            return $this->getDataModel()->query()->count([$idKey]);
         };
     }