Constraint margin not working properly on constraintlayout?

Question

I am adding my views to constraint layout programmatically. The view has an image and title which should come at the bottom of the image with some margin. When I am applying margin to the textview, margin applies to image as well.

Below is my code

set.connect(showimage.getId(), ConstraintSet.START, ConstraintSet.PARENT_ID, ConstraintSet.START, 0);
    set.connect(showtitle.getId(), ConstraintSet.START, showimage.getId(), ConstraintSet.START, 100);
    set.connect(showtitle.getId(), ConstraintSet.BOTTOM, showimage.getId(), ConstraintSet.BOTTOM, 0);

And this is the output i am getting can someone help me out