diff --git a/resources/templates/provision/fanvil/x3sp/{$mac}.cfg b/resources/templates/provision/fanvil/x3sp/{$mac}.cfg
index b7da85a827..f2e6e2fe8b 100644
--- a/resources/templates/provision/fanvil/x3sp/{$mac}.cfg
+++ b/resources/templates/provision/fanvil/x3sp/{$mac}.cfg
@@ -674,7 +674,7 @@
 <Mute_Call_Power_Led>0</Mute_Call_Power_Led>
 <Hold_Power_Led>0</Hold_Power_Led>
 
-<Time_Display_Style>{if isset({$fanvil_time_display)}1{else}0{/if}</Time_Display_Style>
+<Time_Display_Style>{if isset($fanvil_time_display)}1{else}0{/if}</Time_Display_Style>
 
 <Phone_Model>X3S</Phone_Model>
 <Missed_Call_LED>1</Missed_Call_LED>