diff --git a/web_favicon/README.rst b/web_favicon/README.rst
index 79335220..e61d6ef7 100644
--- a/web_favicon/README.rst
+++ b/web_favicon/README.rst
@@ -30,7 +30,7 @@ You have a sample SVG that can be used as template for generating your icon
 in /static/src/img/master_original_favicon.svg. You can also search for some
 favicon generators across the web.
 
-To allow an user to edit the favicon it has to be member of group "Edit Favicon".
+To allow a user to edit the favicon it has to be member of group "Edit Favicon".
 
 Usage
 =====