diff --git a/resources/templates/provision/fanvil/x6/{$mac}.cfg b/resources/templates/provision/fanvil/x6/{$mac}.cfg
index f5471527f9..1bd368a520 100644
--- a/resources/templates/provision/fanvil/x6/{$mac}.cfg
+++ b/resources/templates/provision/fanvil/x6/{$mac}.cfg
@@ -1826,7 +1826,7 @@
         </internal>
         <internal index="5">
 {foreach $keys["line"] as $row}
-{if $row.device_key_id > 48 && $row.device_key_id <= 62}
+{if $row.device_key_id > 48 && $row.device_key_id <= 60}
             <Fkey index="{$row.device_key_id-48}">
                 <Type>{if $row.device_key_type == 3}0{elseif $row.device_key_type == 1}2{else}1{/if}</Type>
                 <Value>{if $row.device_key_type == 3}{elseif $row.device_key_type == 1}SIP{$row.device_key_line}{else}{$row.device_key_value}@{$row.device_key_line}/{$row.device_key_type}{/if}</Value>
@@ -1887,7 +1887,7 @@
         </internal>
         <internal index="5">
 {foreach $keys["memory"] as $row}
-{if $row.device_key_id > 48 && $row.device_key_id <= 62}
+{if $row.device_key_id > 48 && $row.device_key_id <= 60}
             <Fkey index="{$row.device_key_id-48}">
                 <Type>{if $row.device_key_type == 3}0{elseif $row.device_key_type == 1}2{else}1{/if}</Type>
                 <Value>{if $row.device_key_type == 3}{elseif $row.device_key_type == 1}SIP{$row.device_key_line}{else}{$row.device_key_value}@{$row.device_key_line}/{$row.device_key_type}{/if}</Value>