diff --git a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
index 8e00bac29b..1ea753537b 100644
--- a/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
+++ b/resources/templates/provision/grandstream/gxp2100/{$mac}.xml
@@ -509,7 +509,7 @@
 <!--# String-->
 <!--# Mandatory-->
 <!--# P290 = { x+ | *x+ | *xx*x+ }-->
-    
+
 {if isset($grandstream_dial_plan) }
 <P290>{$grandstream_dial_plan}</P290>
 {else}