diff --git a/lang/en_utf8/help/expirynotify.html b/lang/en_utf8/help/expirynotify.html
index 57d079cb73a..87fea450653 100644
--- a/lang/en_utf8/help/expirynotify.html
+++ b/lang/en_utf8/help/expirynotify.html
@@ -1 +1,3 @@
-<p>Enrolment expiry notification</p>
+<h1>Enrolment expiry notification</h1>
+
+<p>If an enrolment duration has been specified, then this setting determines whether teachers receive email notification when a student is about to be unenrolled from the course.</p>
diff --git a/lang/en_utf8/help/expirynotifystudents.html b/lang/en_utf8/help/expirynotifystudents.html
index 53e175e0ca4..8784fa784f2 100644
--- a/lang/en_utf8/help/expirynotifystudents.html
+++ b/lang/en_utf8/help/expirynotifystudents.html
@@ -1 +1,3 @@
-<p>Notify students as well</p>
+<h1>Notify students</h1>
+
+<p>If an enrolment duration has been specified, then this setting determines whether students receive email notification when they are about to be unenrolled from the course.</p>
\ No newline at end of file
diff --git a/lang/en_utf8/help/expirythreshold.html b/lang/en_utf8/help/expirythreshold.html
index bd0a85cb817..66f86295631 100644
--- a/lang/en_utf8/help/expirythreshold.html
+++ b/lang/en_utf8/help/expirythreshold.html
@@ -1 +1,3 @@
-<p>Enrolment expiry notification threshold</p>
+<h1>Enrolment expiry notification threshold</h1>
+
+<p>If an enrolment duration has been specified, then this setting detemines the number of days notice given before students are unenrolled from the course.</p>