Manchester City eased to a 4-1 win at FA Cup opponents Newport County.
Second-half goals from Leroy Sane, Phil Foden (2) and Riyad Mahrez ensured City's class eventually told against opponents 82 places below them on the league ladder.
Padraig Amond maintained his record of scoring in every round for Newport two minutes from time, but hopes of a dramatic comeback were brief as Foden's second and Mahrez finished the job.
"Yeah we adjust some movements [at half-time]," City boss Pep Guardiola said.
"In the opening mins always difficult to adapt to this stadium and pitch. Throw ins and long balls, with [Jamille] Matt they win almost all the balls.
"But after the goal from Leroy [Sane] we were more precise and in the second half we make an incredible performance."