Font doesn't change when Writer automatically changes to text body.

I’ve changed my different styles on Writer but when I press enter to move from the title and it automatically sets the style to text body, it changes the size correctly but doesn’t change the font. The style says text body when over the text. If I highlight the text and press text body again, despite it already being on text body, it will then change to the correct font and the size remains the same as this does change correctly automatically. Is this a bug or does anyone know a way to get around this issue?

Maybe there is some direct formatting applied to the text. Select everything, press Ctrl M to remove direct formatting and try again.