The Blues coach was pleased with the striker's display on Thursday but conceded he is in severe need of a confidence boost to get back on form
Alvaro Morata's problems in front of goal continued in the Europa League on Thursday but Chelsea coach Maurizio Sarri was pleased with other aspects of the striker's display.
Morata could have had a first-half hat-trick against PAOK in Group L but was wasteful throughout his 80 minutes on the pitch, his confidence draining away as his drought goes on.
The 25-year-old has not scored since the opening weekend of the Premier League season against Arsenal, and has lost his place to Olivier Giroud in recent weeks.