diff --git a/src/ServiceProvider.php b/src/ServiceProvider.php
index 135ef80..9bc188f 100644
--- a/src/ServiceProvider.php
+++ b/src/ServiceProvider.php
@@ -24,7 +24,7 @@ class ServiceProvider extends LaravelServiceProvider
      */
     public function boot()
     {
-        $this->mergeConfigFrom(__DIR__ . '/../config/pingan.php', 'pingan');
+        $this->mergeConfigFrom(__DIR__ . '/../config/config.php', 'pingan');
     }
 
 }