diff --git a/src/QueryFilter/Queries/QueryBuilder.php b/src/QueryFilter/Queries/QueryBuilder.php
index 4c55d6ce..2aa819c3 100644
--- a/src/QueryFilter/Queries/QueryBuilder.php
+++ b/src/QueryFilter/Queries/QueryBuilder.php
@@ -48,11 +48,9 @@ public function __construct(Builder $builder)
      */
     public function buildQuery($field, array $params)
     {
-
         if (!empty($params[0]['start']) && !empty($params[0]['end'])) {
             $this->queryFilterBuilder->whereBetween($field, $params);
         } elseif ($field == 'f_params') {
-
             $this->__buildQueryWithNewParams($field, $params[0]);
         } elseif (!empty($params[0]['operator']) && !empty($params[0]['value'])) {
             $this->queryFilterBuilder->whereByOpt($field, $params);
@@ -72,7 +70,6 @@ public function buildQuery($field, array $params)
     private function __buildQueryWithNewParams($field, array $params)
     {
         foreach ($params as $key => $param) {
-
             if (!in_array($key, $this->reserve_param['f_params'])) {
                 throw new \Exception("$key is not in f_params array.");
             }
@@ -82,6 +79,5 @@ private function __buildQueryWithNewParams($field, array $params)
                 $this->queryFilterBuilder->$key($param);
             }
         }
-
     }
 }
diff --git a/tests/Tests/UserFilterTest.php b/tests/Tests/UserFilterTest.php
index 01464330..54d37cef 100644
--- a/tests/Tests/UserFilterTest.php
+++ b/tests/Tests/UserFilterTest.php
@@ -360,7 +360,6 @@ public function itCanOrderByIdLimitListUsername()
             'username' => 'ahmad',
         ])->orderBy('id', 'ASC')->limit(1)->get();
 
-
         $this->assertEquals($users_pure, $users);
     }