arrival at macau but will stay at HK

me and my friend will go to macau and HK (DEC 10 -15)..Our arrival will be at Macau (dec 10) but we choose to stay in HK from december 10-12 then go back to macau until december 15.I just wanna know if there is a problem since our hotel booking is at HK but we will arrive at macau and stay there for only few hours before going HK.