"It was good because we have been playing very well and we have been on a run," Lampard said.
"The QPR game wasn't up to our standards. We were probably unfortunate that we didn't score in that game at some stage to make it a win but it wasn't as good as we can be.
"It was very important that we didn't go back into a mini slump like we did in November/December time.
"The reaction of the team today having gone 1-0 down, the teamwork and the confidence to get back into the game to take a clear lead was brilliant."