While awaiting a main event, a likely prelim bout for UFC 216 has been altered.

Abel Trujillo is out of a lightweight showdown with Lando Vannata, as Bobby Green steps in.

The event takes place October 7 from the T-Mobile Arena in Las Vegas.

Green (23-8) is looking to snap a three-fight losing skid, while Vannata (9-2) is 1-2 over his last three.

Below is the current lineup:

Lightweight: Beneil Dariush vs. Evan Dunham

Lightweight: Nik Lentz vs. Will Brooks

Flyweight: Marco Beltran vs. Matt Schnell

Heavyweight: Walt Harris vs. Mark Godbeer

Flyweight: Magomed Bibulatov vs. John Moraga

Lightweight: Bobby Green vs. Lando Vannata

Middleweight: Thales Leites vs. Brad Tavares

Strawweight: Poliana Botelho vs. Pearl Gonzalez

Female Flyweight: Paige VanZant vs. Jessica Eye