When I enter Heading 1 or hyperlinks styles then press enter, the next line is formatted as a Heading 1 or a hyperlink style as well.

To get back to the normal style, I have to select the text with the wrong format, and clear formatting and then apply the normal style?

In Word 2019, how do I modify styles so that the normal style is applied on the next line after entering Heading 1 or hyperlinks?

Thanks in advance.