diff --git a/README.md b/README.md
index 3ae5c584..7b11e91e 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # ntfy
 
-**ntfy** (pronounce: *notify*) is a simple HTTP-based [pub-sub]https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern) notification service.
+**ntfy** (pronounce: *notify*) is a simple HTTP-based [pub-sub](https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern) notification service.
 It allows you to send notifications to your phone or desktop via scripts from any computer, entirely without signup or cost.
 It's also open source (as you can plainly see) if you want to run your own.