Default OTA fails on rooted d802

I have a rooted d802 on 4.2.2 (80210e-eur-xx).
When I try to install the update it attempts to install, then gives an error code in the "please don't turn off your phone during update" screen and reboots, telling me that it suspects root and can't install the update


I was under the impression that this should work and specifically chose Ota to keep root with the survival mode