Custom post title on category pages

Hi,

On my WordPress site <h1> titles are same on post pages and catagory pages. I would like to display different titles on posts and categories, for example let’s say I post a new article called “This is a new WordPress article” on “Test Category”, I would like to display a custom title on “Text Category”, for example “This is a new post”.

I hope I explained that clearly enough,

Any help is appreciated, thank you