diff --git a/README.md b/README.md
index ff4e09e..507f0a3 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,7 @@ This app uses the new [DNS Settings API](https://developer.apple.com/documentati
 1. Go to Network settings
 1. Select "DNSecure" and click "..." button on the bottom
 1. Click "Make Service Active"
+1. Click "Apply" button
 
 ## References