"It's a long way to come to get no points, but if you concede goals like that, you are not going to pick up points," he told the Plymouth Herald after the 3-2 defeat at Loftus Road.
"We can play better than that, we need to work harder and learn from our mistakes and if we don't, we have to try other people.
"We had a chance to go in front with a one on one and didn't take it and they took their chances and that made the difference."