Truro City manager Lee Hodges says he felt his side deserved at least a point from their 2-1 home defeat by Maindenhead on Saturday.
Martel Powell gave the visitors the lead two minutes after half time.
Barry Hayles equalised on 65 minutes, but Anthony Thomas got the winner three minutes from time to inflict a fourth successive defeat on City.
"I'm a little bit in shock that we've come off without even a point," Hodges told BBC Radio Cornwall.
"The boys did really well and we were back to where we have been at the start of the season," added Hodges, whose side won their opening three matches.
"We've lost four-in-a-row and it does hurt and I think it hurts the boys as well.
"I was really pleased with how hard they worked, there wasn't too much wrong other than the defeat."