diff --git a/readme-cn.md b/readme-cn.md
index 3a992b76..5aee893b 100644
--- a/readme-cn.md
+++ b/readme-cn.md
@@ -23,7 +23,7 @@
 >
 > `GOPROXY=https://goproxy.cn/,direct go install github.com/zeromicro/go-zero/tools/goctl@latest`
 >
-> `goctl migrate —verbose —version v1.4.3`
+> `goctl migrate —verbose —version v1.5.0`
 
 ## 0. go-zero 介绍
 
@@ -119,28 +119,25 @@ GO111MODULE=on GOPROXY=https://goproxy.cn/,direct go get -u github.com/zeromicro
     `goctl` 读作 `go control`，不要读成 `go C-T-L`。`goctl` 的意思是不要被代码控制，而是要去控制它。其中的 `go` 不是指 `golang`。在设计 `goctl` 之初，我就希望通过 `工具` 来解放我们的双手👈
 
     ```shell
-    # Go 1.15 及之前版本
-    GO111MODULE=on GOPROXY=https://goproxy.cn/,direct go get -u github.com/zeromicro/go-zero/tools/goctl@latest
-
-    # Go 1.16 及以后版本
+    # Go
     GOPROXY=https://goproxy.cn/,direct go install github.com/zeromicro/go-zero/tools/goctl@latest
-
+    
     # For Mac
     brew install goctl
-
+    
     # docker for amd64 architecture
     docker pull kevinwan/goctl
     # run goctl like
     docker run --rm -it -v `pwd`:/app kevinwan/goctl goctl --help
-
+    
     # docker for arm64 (M1) architecture
     docker pull kevinwan/goctl:latest-arm64
     # run goctl like
     docker run --rm -it -v `pwd`:/app kevinwan/goctl:latest-arm64 goctl --help
     ```
-
+    
     确保 goctl 可执行
-
+    
 2. 快速生成 api 服务
 
     ```shell
diff --git a/readme.md b/readme.md
index 53776950..f6297ef2 100644
--- a/readme.md
+++ b/readme.md
@@ -111,7 +111,7 @@ go install github.com/zeromicro/go-zero/tools/goctl@latest
 ```
 
 ```shell
-goctl migrate —verbose —version v1.4.3
+goctl migrate —verbose —version v1.5.0
 ```
 
 ##  Quick Start
@@ -127,28 +127,25 @@ goctl migrate —verbose —version v1.4.3
    `goctl`can be read as `go control`. `goctl` means not to be controlled by code, instead, we control it. The inside `go` is not `golang`. At the very beginning, I was expecting it to help us improve productivity, and make our lives easier.
 
    ```shell
-   # for Go 1.15 and earlier
-   GO111MODULE=on go get -u github.com/zeromicro/go-zero/tools/goctl@latest
-
-   # for Go 1.16 and later
+   # for Go
    go install github.com/zeromicro/go-zero/tools/goctl@latest
-
+   
    # For Mac
    brew install goctl
-
+   
    # docker for amd64 architecture
    docker pull kevinwan/goctl
    # run goctl like
    docker run --rm -it -v `pwd`:/app kevinwan/goctl goctl --help
-
+   
    # docker for arm64 (M1) architecture
    docker pull kevinwan/goctl:latest-arm64
    # run goctl like
    docker run --rm -it -v `pwd`:/app kevinwan/goctl:latest-arm64 goctl --help
    ```
-
+   
    make sure goctl is executable.
-
+   
 3. create the API file, like greet.api, you can install the plugin of goctl in vs code, api syntax is supported.
 
    ```go