diff --git a/README.md b/README.md
index 9383e39..8dd82ad 100644
--- a/README.md
+++ b/README.md
@@ -26,9 +26,13 @@ and <a href="http://blog.eddie.com.tw/2012/03/06/my-vimrc/" target="_blank">Here
 
 #### Automatic installer... (DO YOU TRUST ME?)
 
-If you already install `git` and `curl` in your machine, and you trust me and my automatic install shell script, you can install my vimrc in one line command, just copy the following line and paste in terminal:
+If you already install `git` in your machine, and you trust me and my automatic install shell script, you can install my vimrc via `curl` or `wget`, just copy one of the following line and paste in terminal:
 
-`sh<(curl -L https://github.com/kaochenlong/eddie-vim/raw/master/utils/install.sh)`
+1. via `curl`:
+`sh <(curl -L https://github.com/kaochenlong/eddie-vim/raw/master/utils/install.sh)`
+
+2. or via `wget`:
+`sh <(wget --no-check-certificate https://github.com/kaochenlong/eddie-vim/raw/master/utils/install.sh -O -)`
 
 #### Manual installation