Hasta La Motion!

Today I had a greenscreen shooting which went pretty well. When i watched the footage i noticed a few pretty annoying lens flare dots caused by one of the light bulbs in the studio. They dots quite small but still noticeable in my opinion see picture:

The shot is static and there are no camera movements. My question to the community here is: Which techniques do you suggest to remove those lens flare dots ? Please give me a reason to hope 🙂

Cheers

PS: My primary postproduction tool is After Effects.