The Spanish striker netted twice to take his tally to 20 so far this season, but remained humble after the final whistle.
"The main thing is I got my goals because the team is playing really well, giving me good assists," he said. "The second goal by Glen was amazing too.
"We'll keep enjoying and keep scoring. That's my job.
"We have been much better in this last part of the season and now we have six games to play. We have to keep playing like this and make sure we're as strong away as we are at home.
"From the first minute you could see the team was different from the first part of the season."