Text within labels for 'rating' questions display issues

Hi, I have just designed some forms using the rating question (I used a 1-5 scale). The text that I enter for the end of each scale within the label does not display correctly. The words are broken over 2 lines rather than a new word starting on a fresh line, as shown in the image.

Any help would be great thanks so that this doesn't read poorly for the customer completing the form!

Thanks,