Jarrod Bowen eased the pressure on West Ham boss Julen Lopetegui as his superb strike sealed a vital 2-1 win that pushed Wolves manager Gary O'Neil closer to the sack on Monday.
In a showdown dubbed "El Sackico" due to the intense scrutiny surrounding the futures of Lopetegui and O'Neil, it was the Hammers chief who earned some much-needed breathing space thanks to Bowen's moment of magic.
Bowen bagged a priceless winner in the second half at the London Stadium, just moments after Wolves defender Matt Doherty had cancelled out Tomas Soucek's opener.
West Ham's first win in three games lifted them nine points clear of the relegation zone, while second bottom Wolves remain four points adrift of safety after their 10th defeat in 15 league matches.
In the aftermath of last week's 3-1 loss at Leicester, Lopetegui was reported to have survived a board meeting about his position.
But the Spaniard, who replaced David Moyes in the close-season, must build on this valuable victory over the team he managed in the 2022-23 season before he can fully relax.
"I don't talk about noise, I talk about football. If you ask me about football, I will. A win is always good for me," Lopetegui said. "The fans have supported us a lot through the bad times. I'm happy for them."
O'Neil, who played for West Ham from 2011 to 2013, heard Wolves fans call for his dismissal during their 4-0 thrashing at Everton on Wednesday.
Now he will anxiously await the verdict from the Wolves board on his future, which looks bleak after the latest blow to Wolves' survival hopes.
"An awful lot of decisions went against us in a big game, big moments. You need some of them to go your way but they didn't," O'Neil said.
"I'm not concerned," he added. "People above me are supportive, but the supporters want to be successful – I understand I have to take responsibility."
West Ham were rocked at the weekend by the news that their Jamaica striker Michail Antonio had been in a serious car crash that left him needing surgery on a lower limb fracture.
The 34-year-old had to be cut out of his Ferrari following the accident, with Lopetegui admitting it was a "miracle" he survived.
"It wasn't an easy week. We dedicate the victory to Michail," Lopetegui said.
Hammers fans held a minute's applause for Antonio in the ninth minute to match his shirt number. (AFP)