diff --git a/camel/Camel.php b/camel/Camel.php
index bd3bc49a..2cedf55d 100644
--- a/camel/Camel.php
+++ b/camel/Camel.php
@@ -171,6 +171,6 @@ public static function prepareGroupedEndpointsForOutput(array $groupedEndpoints)
                 }, $group['endpoints']),
             ];
         }, $groupedEndpoints);
-        return Arr::sort($groups, 'fileName');
+        return array_values(Arr::sort($groups, 'fileName'));
     }
 }
\ No newline at end of file