diff --git a/seed/views/v3/organizations.py b/seed/views/v3/organizations.py
index 3aa4fdd236..49ae60e807 100644
--- a/seed/views/v3/organizations.py
+++ b/seed/views/v3/organizations.py
@@ -552,6 +552,8 @@ def warn_bad_units(kind, unit_string):
             org.new_user_email_content = new_user_email_content
         if not org.new_user_email_content:
             org.new_user_email_content = Organization._meta.get_field('new_user_email_content').get_default()
+        if '{{sign_up_link}}' not in org.new_user_email_content:
+            org.new_user_email_content += '\n\nSign up here: {{sign_up_link}}'
 
         # update new user email signature option
         new_user_email_signature = posted_org.get('new_user_email_signature')