I removed my zodiac sign. Can I add it back?

To add the zodiac sign back, please follow these steps.

1. Go to My Profile (hamburger tab, bottom menu)
2. Scroll down to Birthday under About Me
3. Tap on the date on the left (i.e. yyyy-mm-dd)
4. If there is a pop-up alert, tap Confirm to proceed*
5. Turn on "Update My Zodiac Sign" then save

*Saving the same birthday will not be counted as a change.