diff --git a/app/fax/fax.php b/app/fax/fax.php
index 1054e54dda..f46fdc3339 100644
--- a/app/fax/fax.php
+++ b/app/fax/fax.php
@@ -201,7 +201,7 @@
 	if (permission_exists('fax_extension_add')) {
 		echo button::create(['type'=>'button','label'=>$text['button-add'],'icon'=>$_SESSION['theme']['button_icon_add'],'id'=>'btn_add','link'=>'fax_edit.php']);
 	}
-	if (permission_exists('fax_extension_add') && $result) {
+	if (permission_exists('fax_extension_copy') && $result) {
 		echo button::create(['type'=>'button','label'=>$text['button-copy'],'icon'=>$_SESSION['theme']['button_icon_copy'],'id'=>'btn_copy','name'=>'btn_copy','style'=>'display: none;','onclick'=>"modal_open('modal-copy','btn_copy');"]);
 	}
 	if (permission_exists('fax_extension_delete') && $result) {
@@ -219,7 +219,7 @@
 	echo "	<div style='clear: both;'></div>\n";
 	echo "</div>\n";
 
-	if (permission_exists('fax_extension_add') && $result) {
+	if (permission_exists('fax_extension_copy') && $result) {
 		echo modal::create(['id'=>'modal-copy','type'=>'copy','actions'=>button::create(['type'=>'button','label'=>$text['button-continue'],'icon'=>'check','id'=>'btn_copy','style'=>'float: right; margin-left: 15px;','collapse'=>'never','onclick'=>"modal_close(); list_action_set('copy'); list_form_submit('form_list');"])]);
 	}
 	if (permission_exists('fax_extension_delete') && $result) {