diff --git a/resources/templates/provision/yealink/t40p/y000000000054.cfg b/resources/templates/provision/yealink/t40p/y000000000054.cfg
index 502d650853..1747d46f94 100644
--- a/resources/templates/provision/yealink/t40p/y000000000054.cfg
+++ b/resources/templates/provision/yealink/t40p/y000000000054.cfg
@@ -1026,7 +1026,7 @@ bw_phonebook.personal_displayname =
 bw.calllog_and_dir =
 
 #Enable or disable the feature key synchronization; 0-Disabled (default), 1-Enabled;
-bw.feature_key_sync = 0
+bw.feature_key_sync = {$yealink_feature_key_sync}
 
 #######################################################################################
 ##                                   Security                                        ##