diff --git a/src/ResponseBuilderServiceProvider.php b/src/ResponseBuilderServiceProvider.php
index 4c259f8..f7ed286 100644
--- a/src/ResponseBuilderServiceProvider.php
+++ b/src/ResponseBuilderServiceProvider.php
@@ -23,7 +23,7 @@ class ResponseBuilderServiceProvider extends ServiceProvider
      */
     public function register()
     {
-        $this->mergeConfigFrom(__DIR__.'./../config/api-response.php', 'api-response.php');
+        $this->mergeConfigFrom(__DIR__.'/../config/api-response.php', 'api-response.php');
     }
 
     /**