Default Calling/Dialler App from Android Wear Watch

Hi everyone, hoping for some assistance. I recently changed phones to the Sony Xperia Z3 from the Z3 Compact. I have a Smartwatch 3. Previously when I said "okay Google, call NAME" it would use the default phone dialler. Now for some reason it defaults to Skype, and in my all apps preferences there is no default set. How do I make it use my phone instead of Skype?

Thanks!