Unhappy [Q] Root Chcker Says No Root Access After KitKat 4.4.2 Flash

Hi , this is my first post but ireally need help understanding an issue .
Isuccessfully rooted my Samsung Galaxy s3 SGH-T999 a couple days ago and installed root checker which then told me ihate proper root access .
Just earlier today, ialso successfully updated my T-Mobile Galaxy S3 SGH-T999 To Android 4.4.2 KitKat via CM11 Nightly and everything seemed to be working fine until i downloaded root checker from the play store to find out that is says idont have proper root access anymore Any help would much greatly be appreciated !!!