It seems the center members among the contestants of KBS's survival show 'The Unit' have changed, for the latest performance of "My Turn". 

On December 29, the contestants performed the survival show's main song at the KBS 'Gayo Festival', along with two other songs "Stay" and "Who's Your Mama". The male center for the night was changed to A.C.E's Chan, a spot previously held by IM's Kijoong. Likewise, the female center was changed from SONAMOO's Euijin to The Ark's Suji.

Some fan reactions included, "Shout out to the contestants who finally made it to their first year-end show after being active for years!", "Why is everyone complaining about the center teams changing? Everyone in this show has worked hard!", and more. 

Did you notice the difference during the "My Turn" performance at the KBS 'Gayo Festival'?