diff --git a/app/templates/views/manage-users/confirm-edit-user-mobile-number.html b/app/templates/views/manage-users/confirm-edit-user-mobile-number.html
index 99265137e..461035f24 100644
--- a/app/templates/views/manage-users/confirm-edit-user-mobile-number.html
+++ b/app/templates/views/manage-users/confirm-edit-user-mobile-number.html
@@ -17,7 +17,7 @@
     <div class="panel panel-border-wide bottom-gutter">
       <p>{{ new_mobile_number }}</p>
     </div>
-    <p>We will send {{ user.name }} an email to tell them about the change.</p>
+    <p>We will send {{ user.name }} a text message to tell them about the change.</p>
     {{ page_footer(
       'Confirm',
       destructive=destructive,
diff --git a/tests/app/main/views/test_manage_users.py b/tests/app/main/views/test_manage_users.py
index 8a04c3625..46c48f60f 100644
--- a/tests/app/main/views/test_manage_users.py
+++ b/tests/app/main/views/test_manage_users.py
@@ -1124,7 +1124,7 @@ def test_confirm_edit_user_mobile_number_page(
     for text in [
         'New mobile number:',
         new_number,
-        'We will send {} an email to tell them about the change.'.format(active_user_with_permissions.name)
+        'We will send {} a text message to tell them about the change.'.format(active_user_with_permissions.name)
     ]:
         assert text in response.get_data(as_text=True)
     assert 'Confirm' in response.get_data(as_text=True)