Address bar showing icons but no text suggestions appear

When I type anything into the Firefox address/awesome bar, it lists the suggested websites and only displays the website icons on the left side, but no text displays (cannot determine the suggested website displayed in the dropdown box unless I tab to the website icon). How do I get the text of the website to appear again? Thank you!

↓ Show more ↑ Show less
  • All posts
  • Helpful Solutions
  • solution
  • owner