limit not working

Hello guys!

I’m using the following code for my news page:

[sp_news show_full_content=“true“ pagination_type=“numeric“ grid=“list″ limit=“10″]

But it always shows only 1 news item. It doesn’t matter if I change the limit digit.

My size can be found here:
https://www.bdmp-bb.de/wordpress/latestnews/

Thanks and regards
Sebastian