diff --git a/README.md b/README.md
index 1df48b0..bba1809 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # emacs-godev
 
-![Build Status](https://github.com/JinWuZhao/emacs-godev/actions/workflows/docker-image.yml/badge.svg?branch=master) ![GitHub release](https://img.shields.io/github/tag/JinWuZhao/emacs-godev.svg)  
+![Build Status](https://github.com/JinWuZhao/emacs-godev/actions/workflows/docker-image.yml/badge.svg) ![GitHub release](https://img.shields.io/github/tag/JinWuZhao/emacs-godev.svg)  
 
 emacs docker images for Go development
diff --git a/install.sh b/install.sh
index f37f9df..b14c6fc 100755
--- a/install.sh
+++ b/install.sh
@@ -7,6 +7,7 @@ pacman -Scc --disable-sandbox --noconfirm
 
 go version
 go install golang.org/x/tools/gopls@latest
+go install golang.org/x/tools/cmd/goimports@latest
 cp -f /root/go/bin/* /usr/local/bin/
 
 rm -rf ~/.cache