diff --git a/resources/templates/provision/yealink/t42s/y000000000067.cfg b/resources/templates/provision/yealink/t42s/y000000000067.cfg
index 72a6c7856e..094aaa9f8d 100644
--- a/resources/templates/provision/yealink/t42s/y000000000067.cfg
+++ b/resources/templates/provision/yealink/t42s/y000000000067.cfg
@@ -444,7 +444,7 @@ features.group_listen_in_talking_enable=
 phone_setting.call_info_display_method = {$yealink_call_info_display_method}
 phone_setting.called_party_info_display.enable = 1
 features.headset_training=
-features.headset_prior=
+features.headset_prior= {$yealink_headset_prior}
 features.dtmf.replace_tran =
 features.dtmf.transfer =
 phone_setting.ringing_timeout = {$yealink_ringing_timeout}