diff --git a/resources/templates/provision/yealink/t54s/{$mac}.cfg b/resources/templates/provision/yealink/t54s/{$mac}.cfg
index cfa74ddffb..c598f8df58 100644
--- a/resources/templates/provision/yealink/t54s/{$mac}.cfg
+++ b/resources/templates/provision/yealink/t54s/{$mac}.cfg
@@ -289,7 +289,7 @@ account.2.sip_server.1.expires= {$account.2.register_expires}
 account.2.sip_server.1.retry_counts= 3
 
 account.2.sip_server.2.address= {$account.2.server.2.address}
-account.2.sip_server.2.port= {$sip_port_2}
+account.2.sip_server.2.port= {$account.2.sip_port}
 
 
 {if $account.2.sip_transport == 'udp'}account.2.sip_server.2.transport_type = 0{/if}