diff --git a/source/ubl-settings-datetime.c b/source/ubl-settings-datetime.c
index 70ac936..024058e 100644
--- a/source/ubl-settings-datetime.c
+++ b/source/ubl-settings-datetime.c
@@ -76,7 +76,6 @@ void yon_save_parameters(GtkWidget *self, main_window *widgets){
         if (!yon_char_is_empty(region)&&!yon_char_is_empty(zone)){
             char *zone_parameter = yon_char_unite((char*)region,"/",(char*)zone,NULL);
             yon_config_register(ZONE_parameter,ZONE_parameter_command,zone_parameter);
-            // free(zone_parameter);
         }
     }