diff --git a/README.md b/README.md
index a760680..4823229 100644
--- a/README.md
+++ b/README.md
@@ -146,6 +146,8 @@ Sms::voice('02343')
 
 * 服务提供器
 
+*在 Laravel 5.5 以上版本中可以略过本步*
+
 ```php
 //服务提供器
 'providers' => [
diff --git a/composer.json b/composer.json
index 50d1b69..8bedcb1 100644
--- a/composer.json
+++ b/composer.json
@@ -36,5 +36,15 @@
     "classmap": [
       "tests/"
     ]
+  },
+  "extra": {
+    "laravel": {
+      "providers": [
+        "Toplan\\PhpSms\\PhpSmsServiceProvider"
+      ],
+      "aliases": {
+        "PhpSms": "Toplan\\PhpSms\\Facades\\Sms"
+      }
+    }
   }
 }