Brentford boss Uwe Rosler insists the injury sustained by Blair Adams in the draw with Colchester on Tuesday is not serious.
Adams, on loan from Sunderland, was substituted midway through the second half, but Rosler moved quickly to allay any concerns.
"Blair got cramp," he said.
"He got injured in the Under-20 World Cup and was out for a couple of weeks. He played a reserve game and we knew he probably wouldn't last 90 minutes."