[Plugin: Custom Post Limits] HELP – false number of posts on non front page in individual category

Hey, at first thank you for this great plugin.
I’ve one problem with it: I use individual post limits for different categories – evererthing works fine, except one category. All categories are showing 15 posts and on following sites 17. The one category shows 13 on the first page but also 13 – not 17 – on the following sites… what can i do to show also 17 posts on following pages insted of 13?
here is a screenshot of the configuration:
https://www.ccee.threehouse.de/limit.png

thanks

https://www.ads-software.com/extend/plugins/custom-post-limits/