Project file doesn't change in OKD

I need to edit yaml file of project

openshift.io/sa.scc.supplemental-groups: 1000000000/10000openshift.io/sa.scc.uid-range: 1000000000/10000

I want to have this

openshift.io/sa.scc.supplemental-groups: 1000/10000openshift.io/sa.scc.uid-range: 1000/10000

When I try to save my change openshif output is:

Error "Invalid value: "1000/10000": field is immutable, try updating the namespace" for field "metadata.annotations[openshift.io/sa.scc.supplemental-groups]".