Potter says Lamptey is "chomping" to return to action after recovering from a series of hamstring issues.
"Tariq's been training really well, he's chomping to get back on the pitch and play," said Potter.
"It's just about finding the right moment. We need to be careful but he's been training and is ready to help us."
Brighton have enjoyed an impressive start to the season but Potter says the recent international break came at a "good moment".
"The players have done brilliantly," said Potter.
"The togetherness, the spirit they've shown has been fantastic. They deserve all the credit. "Our job now is to keep improving on every aspect."
"The international break has been good for us, we finished in a good moment with the draw against Arsenal.
"Everyone has come back okay, we've had time to recover and we're excited for the game.
"Bring it on."
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