diff --git a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
index 9d3bc727fd..53d1a7256f 100644
--- a/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp116x/{$mac}.xml
@@ -795,7 +795,11 @@
 
 <!--  Firmware Server Path -->
 <!--  String -->
-<P192>fm.grandstream.com/gs</P192>
+{if isset($grandstream_firmware_path)}
+<P192>{$grandstream_firmware_path}</P192>
+{else}
+<P192>{$domain_name}{$project_path}/app/provision</P192>
+{/if}
 
 <!--  Config Server Path -->
 <!--  String -->