diff --git a/README.md b/README.md
index 2e22927e01b1627525754d31fff06b3034e8b410..6ff69a5e604a9f9560c6d3fe599ce7fb5c14f5de 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,9 @@
 
 ## 技术支持
 
-开源地址：https://gitee.com/yitter/idgenerator
+开源地址1：https://gitee.com/yitter/idgenerator
+
+开源地址2：https://github.com/yitter/idgenerator
 
 QQ群：646049993
 
@@ -196,10 +198,6 @@ Go：[查看示例][3]
 Rust：[查看示例][4]
 
 
-即将推出 PHP 扩展调用版本。
-
-
-
 [1]: https://gitee.com/yitter/idgenerator/tree/master/C%23.NET
 [2]: https://gitee.com/yitter/idgenerator/tree/master/Java
 [3]: https://gitee.com/yitter/idgenerator/tree/master/Go