Chelsea are back to winning ways and as the final whistle went on an edgy, nervous afternoon at Stamford Bridge the sense of relief was clear for all to see.
Kai Havertz's header midway through the second half was enough to earn the hosts a first win in five in all competitions to ease the pressure on manager Graham Potter.
The Blues also confirmed the signing of Mykhaylo Mudryk, for a deal worth £87m, midway through the opening half before the new man was paraded on the pitch during the interval.