diff --git a/Makefile b/Makefile
index b4c415458edafd8df9c02d61e69f070c86e173bf..e9d1ae44243ac52605c472445e386f2b009ca503 100644
--- a/Makefile
+++ b/Makefile
@@ -123,7 +123,7 @@ vendor: vitess tidb
 .PHONY: tidb-parser
 tidb-parser: tidb
 	@echo "\033[92mimporting tidb sql parser ...\033[0m"
-	@cd ${GOPATH}/src/github.com/pingcap/tidb && git checkout -b soar ec9672cea6612481b1da845dbab620b7a5581ca4  && make parser
+	@cd ${GOPATH}/src/github.com/pingcap/tidb && git checkout ec9672cea6612481b1da845dbab620b7a5581ca4  && make parser
 
 # gometalinter
 # 如果有不想改的lint问题可以使用metalinter.sh加黑名单
diff --git a/README.md b/README.md
index 45115ab7143a43aa5b867ba98c252a4f3ab5575e..a56551822b95cc28cd76b1bcc914096f89ebf1fb 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ SOAR(SQL Optimizer And Rewriter)是一个对SQL进行优化和改写的自动化
 
 * 欢迎通过Github Issues提交问题报告与建议
 * QQ群: 779359816
-* [Gitter](https://gitter.im/xiaomi-dba/soar)
+* [Gitter](https://gitter.im/xiaomi-dba/soar) 推荐
 
 ## License
 
diff --git a/doc/install.md b/doc/install.md
index e270855567a8eb01d211d42dd18a583e38edc628..e2551d8a7ff030143aaf7da02ab797bf58310165 100644
--- a/doc/install.md
+++ b/doc/install.md
@@ -26,9 +26,8 @@ wget https://github.com/XiaoMi/soar/releases/download/v0.8.0/soar.linux-amd64 -O
 ### 生成二进制文件
 
 ```bash
-TODO: 开源后可直接从github执行go get下载，未开源前需要git clone到指定路径
-go get github.com/XiaoMi/soar
-cd ${GOPATH}/github.com/XiaoMi/soar && make
+go get github.com/XiaoMi/soar/...
+cd ${GOPATH}/src/github.com/XiaoMi/soar && make
 ```
 
 ### 开发调试
diff --git a/doc/install_en.md b/doc/install_en.md
index e6ea5b1165236282d89554aa5b69d3507ddd03c1..bb23819de172d6a444ef9c9d646173fcd452a8d1 100644
--- a/doc/install_en.md
+++ b/doc/install_en.md
@@ -1,15 +1,17 @@
 ## Get Released Binary
 
 ```bash
-TODO:
-wget http://...
+wget https://github.com/XiaoMi/soar/releases/download/${tag}/soar.linux-amd64 -O soar
+
+eg.
+wget https://github.com/XiaoMi/soar/releases/download/v0.8.0/soar.linux-amd64 -O soar
 ```
 
 ## Build From Source
 
 ```bash
-go get github.com/XiaoMi/soar
-cd $GOPATH/github.com/XiaoMi/soar && make
+go get github.com/XiaoMi/soar/...
+cd ${GOPATH}/src/github.com/XiaoMi/soar && make
 ```
 
 ## Simple Test Case