diff --git a/Readme.md b/Readme.md
index 32c68e8..d8c4ab0 100644
--- a/Readme.md
+++ b/Readme.md
@@ -6,16 +6,24 @@ node-prune is a small tool to prune unnecessary files from ./node_modules, such
 
 ## Installation
 
+From source:
+
 ```
 $ go get github.com/tj/node-prune/cmd/node-prune
 ```
 
-or
+From binary to `./bin/node-prune`:
 
 ```
 $ curl -sfL https://install.goreleaser.com/github.com/tj/node-prune.sh | bash
 ```
 
+From binary to `/usr/local/bin/node-prune`:
+
+```
+$ curl -sfL https://install.goreleaser.com/github.com/tj/node-prune.sh | bash -s -- -b /usr/local/bin
+```
+
 ## Usage
 
 In your app directory: