EurUsd- Start of correction?

As I said in my morning DXY analysis, I expect a correction for USD pairs, one that will last more than a few hours...
In EurUsd case, the pair is trading in an ascending channel, with no real buying power. Tops also are pretty close in price which is a clear indication of exautions
In my opinion, a correction is just around the corner and a drop to 1.2050 is my view for EurUsd