Joomla how to properly configure the output of materials in k2?

Question

Joomla

Everything is cool, but there is one thing.
There is a menu item in which I display the category from k2, if you go to this page everything is fine, but when I go to the material itself, it is first displayed all, and then all the materials that are in this module are displayed.
Has anyone figured out how to solve this. Here is an example.
http://demo.krymzdorovye.rf/masazh
http://demo.krymzdorovye.rf/masazh/kabinet-massazh...

Answer 1

In short, advancedmodules and inside I set the condition to include the module only on the category page, for this I check the url with a regular routine.

Answer 2

MB you have similar materials displayed there, in the category settings it is configured