diff --git a/README.md b/README.md
index 153ee10..a7a59b4 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@ SysTray-X is a system tray extension for Thunderbird 68+. The addon uses the Web
 The addon and system tray application can do:
 
 - custom new mail icon
-- display number of unread/new mails
+- display number of unread / new mails
 - show / hide Thunderbird (minimize)
 - minimizing hides to tray (remove Thunderbird from taskbar, pager and switcher when minimized)
 - minimize on startup