Albion will end their regular season home fixtures on a Friday night.
The Seagulls' game with Yeovil at the Amex has been brought forward for live screening on Sky Sports.
It will now take place on Friday, April 25.
The match could have implications in both the race for the play-offs and the battle against relegation.
Middlesbrough's visit this weekend now becomes the penultimate Saturday afternoon fixture at the Amex this term.
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