The Os pulled off one of the shocks of the third round when they dumped out npower Championship high-flyers Norwich at Carrow Road on Saturday.
But they get back to the day job this weekend with a trip to Rochdale.
"We can all look forward to the fourth round but before then, we have to focus on the league where we are struggling a bit," said midfielder Dawson.
"That win will give us a massive boost of confidence but we now have to get back to the bread and butter football and a trip to Rochdale which is going to be a tough game."
Source: PA
Source: PA