How to Change MS-Office Files Icons to Default Theme

My desktop is Manjaro-Xfce
In time after installing wps-office it changed ms-office files to their own theme set and can easily set default after deleting some files from usr/share/mime/application. In fact AUR packager split mime files. But after installation WPS my ms-office themes change to wps themes and couldn’t back to default papirus-maia set (default manjaro-xfce). How can I change them to default set. I hate this icons please help!