diff --git a/templates/firefox-syncserver.xml b/templates/firefox-syncserver.xml
index d3000ae..5602f4e 100644
--- a/templates/firefox-syncserver.xml
+++ b/templates/firefox-syncserver.xml
@@ -23,7 +23,7 @@
   <Config Name="Gunicorn port" Target="5000" Default="5000" Mode="tcp" Description="Container Port: 5000" Type="Port" Display="always" Required="false" Mask="false">5000</Config>
   <Config Name="FF_SYNCSERVER_ACCESSLOG" Target="FF_SYNCSERVER_ACCESSLOG" Default="false" Mode="" Description="Display access log" Type="Variable" Display="always" Required="false" Mask="false">false</Config>
   <Config Name="FF_SYNCSERVER_LOGLEVEL" Target="FF_SYNCSERVER_LOGLEVEL" Default="info" Mode="" Description="Log level output" Type="Variable" Display="always" Required="false" Mask="false">info</Config>
-  <Config Name="FF_SYNCSERVER_PUBLIC_URL" Target="FF_SYNCSERVER_PUBLIC_URL" Default="http://localhost:5000" Mode="" Description="Must be edited to point to the public URL of your server" Type="Variable" Display="always" Required="false" Mask="false">http://localhost:5000</Config>
+  <Config Name="FF_SYNCSERVER_PUBLIC_URL" Target="FF_SYNCSERVER_PUBLIC_URL" Default="http://localhost:5000" Mode="" Description="Must be edited to point to the public URL of your server" Type="Variable" Display="always" Required="false" Mask="false">http://<IP>:5000</Config>
   <Config Name="FF_SYNCSERVER_SECRET" Target="FF_SYNCSERVER_SECRET" Default="" Mode="" Description="This is a secret key used for signing authentication tokens. It should be long and randomly-generated." Type="Variable" Display="always" Required="false" Mask="false">longgeneratedsecret</Config>
   <Config Name="FF_SYNCSERVER_ALLOW_NEW_USERS" Target="FF_SYNCSERVER_ALLOW_NEW_USERS" Default="true" Mode="" Description="Set this to false to disable new-user signups on the server. Only request by existing accounts will be honored " Type="Variable" Display="always" Required="false" Mask="false">true</Config>
   <Config Name="FF_SYNCSERVER_FORCE_WSGI_ENVIRON" Target="FF_SYNCSERVER_FORCE_WSGI_ENVIRON" Default="false" Mode="" Description="Set this to true to work around a mismatch between public_url and the application URL as seen by python, which can happen in certain reverse-proxy hosting setups" Type="Variable" Display="always" Required="false" Mask="false">false</Config>