diff --git a/calendars.md b/calendars.md
index b5634e4..5389e5c 100644
--- a/calendars.md
+++ b/calendars.md
@@ -16,7 +16,7 @@
 
 ### Subscribe to a NextCloud calendar 
 
-0. In NextCloud web calendar, press the three dots (**···) next to the calendar (your own or a colleagues) which you'd like to have in Thunderbird and press **Copy private link**
+0. In NextCloud web calendar, press the three dots (**···**) next to the calendar (your own or a colleagues) which you'd like to have in Thunderbird and press **Copy private link**
   ![Pop-up with the appearance of a dropdown menu next to Clayton's smiling face, with the top item being Edit name and a clipboard icon with Copy private link selected.](images/getting-clayton-calendar.png)
 1. In Thunderbird calendar view, right-click in the empty space below your calendar and selecting **New Calendar...**
   ![Dropdown list starting with 'Show All Calendars' with 'New Calendar...' selected.](images/add-new-calendar.png)
@@ -25,7 +25,7 @@
 3. Choose the **CalDAV** option, paste the private link from the first step in the **Location** text field (leave the username blank) and press the **Next** button
   ![A dialog to 'Create a new calendar' showing four radio buttons, the second one, 'CalDAV', is selected, and a URL is present in a text field labeled 'Location'.](images/thunderbird-add-nextcloud-calendar.png)
 4. Give your calendar a name, sticking to the name used in NextCloud to the extent practical, and save the dialog, and you're done!
-
+5. Ensure your calendar is associated with the e-mail address with which you want to receive invites.
 
 ```{note}
 Members of Agaric can share their private calendar links to the [internal Agaric wiki](https://gitlab.com/agaric/internal/-/wikis/calendars ).