diff --git a/_config.yml b/_config.yml
index 0d19dfc..2ac3c35 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,7 +1,7 @@
 remote_theme: "dracula/gh-pages"
 author: Domenico Cipriani
 title: Music (and Sounds) with Pharo
-description: "A guide to composing music and generating sounds in Pharo: blog and manual for Coypu and Phausto"
+description: "A guide to composing music and generating sounds in Pharo: blog and manuals for Coypu and Phausto"
 collections:
   posts:
     output: true