Raul Jimenez's penalty was enough for Fulham to get their Premier League season back on track with a hard-fought win at home to Nottingham Forest.
Jimenez's spot-kick came deep into first-half stoppage time after Kevin was fouled by Douglas Luiz.
Forest threatened throughout the second half but were unable to continue their impressive recent form under Sean Dyche and move further away from the relegation zone.
The hosts, meanwhile, were able to bounce back from the disappointment of losing to Newcastle United in the Carabao Cup quarter-finals last week by moving up to 13th in the table.
Both sides were affected by absences at the Africa Cup of Nations (Afcon) and either could have taken the lead with the help of their Brazilian forwards, Kevin and Igor Jesus, as the game ebbed and flowed in front of the assistant manager of the five-time world champions, Paul Clement, who was in attendance at Craven Cottage.
Referee Anthony Taylor awarded Fulham a penalty in first-half stoppage time though when Luiz fouled Kevin.
Jimenez made no mistake with his side's first spot-kick since January and sent John Victor the wrong way - despite the goalkeeper's best efforts to put the forward off - to score his third Premier League goal of the campaign and hand his side the advantage at the break.
His spot-kick made it 11 out of 11 during his time in England and moved him level with former Manchester City midfielder Yaya Toure for the best conversion rate in Premier League history.
Forest returned for the second half with a renewed intensity, best displayed by two quickfire efforts from Neco Williams and Morgan Gibbs-White inside the opening five minutes.
But even after enjoying more of the ball in the opening 15 minutes of the second half, the visitors were still being restricted to efforts from range, with Murillo forcing a save from Bernd Leno seconds before Gibbs-White's sighter whistled past the far post.
Jimenez could have added to his tally in the 84th minute but was unable to steer Kenny Tete's cross on target after a silky move involving teenage substitute Josh King.
Fulham managed to hold on for victory to seal a sixth win in seven Premier League meetings against Forest.