diff --git a/ietf/secr/templates/sreq/session_approval_notification.txt b/ietf/secr/templates/sreq/session_approval_notification.txt
index bbbe2f5f9..98943b7ea 100644
--- a/ietf/secr/templates/sreq/session_approval_notification.txt
+++ b/ietf/secr/templates/sreq/session_approval_notification.txt
@@ -5,7 +5,7 @@ submitted by {{ requester }}.
 The third session requires your approval.
 
 To approve the session go to the session request view here:
-https://pub.ietf.org{% url "sessions_view" acronym=group.acronym %}
+https://datatracker.ietf.org{% url "sessions_view" acronym=group.acronym %}
 and click "Approve Third Session".
 
 Regards,
diff --git a/ietf/templates/meeting/materials.html b/ietf/templates/meeting/materials.html
index ef9f6eb9b..254da30ba 100644
--- a/ietf/templates/meeting/materials.html
+++ b/ietf/templates/meeting/materials.html
@@ -15,7 +15,7 @@ table.ietf-materials td { padding:0.5em 0; }
 Corrections to submissions cutoff date: {{ cor_cut_off_date|date:"F j, Y" }}</p>
 {% endif %}
 <ul>
-<li><a href="https://pub.ietf.org/proceedings/">Meeting Materials Manager</a> (for session chairs only; password required)</li>
+<li><a href="{% url "proceedings" %}">Meeting Materials Manager</a> (for session chairs only; password required)</li>
 <li><a href="/meeting/{{meeting_num}}/requests">Meeting Request/Conflict Table</a></li>
 </ul>