Mac shows wrong icon for EX4 and my Book

From the start , my Mac displays a monitor icon for my EX4 and MyBook, while the correct icons are shown for two Synology Nas. All drives are network drives

How can I change the displayed Icons

Thanks

Hello and welcome to the WD community.

In order to better assist you i would like to know more information on this, also i would like to know if perhaps you had installed any software for you other drives and this make the icons come up.