diff --git a/composer.json b/composer.json
index 4bcb8039..c18bc2a9 100644
--- a/composer.json
+++ b/composer.json
@@ -34,7 +34,7 @@
     "repositories": [
         {
             "type": "composer",
-            "url": "https://packagist.phpcomposer.com"
+            "url": "https://packagist.laravel-china.org"
         }
     ],
     "scripts": {