diff --git a/opentech/apply/activity/templates/messages/email/partners_update_applicant.html b/opentech/apply/activity/templates/messages/email/partners_update_applicant.html
index aac53450a72bf1b5fa2638956be647197dafbbf8..d00aeae13c65454c4542987ebf3f6d007187faa7 100644
--- a/opentech/apply/activity/templates/messages/email/partners_update_applicant.html
+++ b/opentech/apply/activity/templates/messages/email/partners_update_applicant.html
@@ -1,4 +1,4 @@
-{% extends "messages/email/base.html" %}
+{% extends "messages/email/applicant_base.html" %}
 {% block content %}
 New partner(s) has been added to your submission.
 {% for partner in added %}