diff --git a/README.md b/README.md
index c75133d..fefd3be 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,12 @@
 # Dubbo for FastD
 
+install
+
+```php
+
+composer require zhaqq/fast-dubbo
+
+```
 
 ## usage FastD