diff --git a/src/dispatcher/composer.json b/src/dispatcher/composer.json
index 6d626afc6..430a90aba 100644
--- a/src/dispatcher/composer.json
+++ b/src/dispatcher/composer.json
@@ -55,11 +55,5 @@
     "scripts": {
         "cs-fix": "php-cs-fixer fix $1",
         "test": "phpunit --colors=always"
-    },
-    "repositories": {
-        "packagist": {
-            "type": "composer",
-            "url": "https://mirrors.aliyun.com/composer/"
-        }
     }
 }