Installing Nexus 6 USB drivers using NRT topic

Hi everyone. I'm asking for some help and/suggestions. I've been trying to download the USB drivers for my Nexus 6 using NRT but when the window pops up asking if I want to install the USB drivers it says they are Samsung drivers instead of Motorola. Am I doing something wrong? I mean I followed the step by step instructions to uninstall other previously installed drivers from my other phones. If anyone can help I'd most definitely appreciate it.