diff --git a/README.txt b/README.txt
index a334b14..b2757b9 100644
--- a/README.txt
+++ b/README.txt
@@ -12,7 +12,7 @@ INTRODUCTION
 ------------
 
 The Private Message module allows for private messages between users on a site.
-It has been written to be fully extendable using drupal 8 APIs.
+It has been written to be fully extendable using Drupal 8 APIs.
 
  * For a full description of the module visit
    https://www.drupal.org/node/2871948
@@ -56,8 +56,13 @@ Configuring the Private Message Inbox Block
        disable refresh and the inbox will only be refreshed upon page refresh.
     7. In the Visibility horizontal tab section there are three options for
        visibility: Content types, Pages and Roles.
-    8. Select to region for block display from the Region dropdown.
-    9. Save block.
+    8. The user may also want to set the block to only show on the following
+       paths:
+        * /private_messages
+        * /private_messages/*
+       This will limit the block to only show on private message thread pages.
+    9. Select to region for block display from the Region dropdown.
+    10. Save block.
 
 Configuring the Private Message Notification Block
     1. Navigate to Administration > Structure > Block Layout.
@@ -86,7 +91,7 @@ https://www.drupal.org/node/2871948
 
 Note: if Bartik is not the enabled theme, the Private Message Inbox block will
 need to be placed in a region somewhere on the page.
-   
+
 
 MAINTAINERS
 -----------