Knowing that my sketch is created in relation to another part, I had to make an entity offset.
And so there is no dimension on this sketch, the ideal would be for the sketch or the origin to change position in order to be in the center of each other.
Thank you for your answer but I finally rated my part in relation to the hole there is, so I fixed the hole, then after having all the side I removed the "fixed" constraint and constrained my drilling center "coincide" with my origin.