diff --git a/README.md b/README.md
index 5aa3ea54..1f4e10e3 100644
--- a/README.md
+++ b/README.md
@@ -19,6 +19,8 @@
Install
```bash
+# for webpack 3
+npm install --save-dev extract-text-webpack-plugin
# for webpack 2
npm install --save-dev extract-text-webpack-plugin@2.1.2
# for webpack 1