Show other post of same category but hide the actual one

Dear Support-Team,

I have the following problem:

On a single blog post, for example in the category “test” I would like to show on the bottom of the post other posts of the category “test”, but not the actual shown.
If I use the masonry I could only say: give me every post of category “test”. So the actual shown is also there.

Any idea?

Thanks a lot for your help :-)