After pressing OK button new paragraph rule created. But I need to modify basic paragraph.
Make a note of the changes you've made and then double-click or Option/Alt-click the
Photoshop, unlike other Adobe applications, does not currently have a method for updating a paragraph style via selecting an altered piece of text. Many of the character and paragraph style options in Photoshop are not nearly as advanced as other Adobe applications.
In other Adobe applications, but not Photoshop, if you started with