diff --git a/README.md b/README.md
index 9bf5e00..940f528 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,14 @@
 # ytch
 Youtube comment hider
 
-###Installation
+### Installation
 
 Drag ytch.user.js into Firefox (with Greasemonkey installed) or chrome (with Tampermonkey installed)
+
+### Usage
+
+- Open a new tab and go to about:addons
+- Go to User Scripts and the click Preferences next to "Youtube comment hider"
+- Click "Edit this User Script"
+- Edit the `hideCommentOrDimComment` and `wordList` options
+- Save and close the script window and the Preferences window