diff --git a/app/templates/views/service-settings/sms-sender/edit.html b/app/templates/views/service-settings/sms-sender/edit.html
index c8a249401..aad6a3538 100644
--- a/app/templates/views/service-settings/sms-sender/edit.html
+++ b/app/templates/views/service-settings/sms-sender/edit.html
@@ -31,7 +31,7 @@
     {% endif %}
     {% if form.is_default.data %}
       <p class="form-group">
-        This is the default text message sender
+        This is the default text message sender.
       </p>
       {{ page_footer('Save') }}
     {% else %}