diff --git a/src/LaraCart.php b/src/LaraCart.php
index ea4b203..144f108 100644
--- a/src/LaraCart.php
+++ b/src/LaraCart.php
@@ -327,14 +327,14 @@ public function find($data)
             }
         }
 
-        switch(count($matches)) {
-            case 0 :
-                return null;
+        switch (count($matches)) {
+            case 0:
+                return;
                 break;
             case 1:
                 return $matches[0];
                 break;
-            default :
+            default:
                 return $matches;
         }
     }
diff --git a/tests/ItemsTest.php b/tests/ItemsTest.php
index 59bdcad..4b92eb6 100644
--- a/tests/ItemsTest.php
+++ b/tests/ItemsTest.php
@@ -411,7 +411,7 @@ public function testfindItemById()
         $item->id = 123;
 
         $this->assertEquals($item, $this->laracart->find([
-            'id' => 123
+            'id' => 123,
         ]));
     }
 }