GbpUsd- where to sell?

Two days ago I said that GbpUsd can correct to 1.3 resistance. The pair did not disappoint and yesterday touched exactly 1.3.
The correction from 1.2750 is forming a flag which is not complete at this point so we need to wait
Personally, I will look to sell rallies above 1.3 with a target of 1.2750 for this pair