Westworld has been canceled, HBO said Friday.

Co-creator Lisa Joy previouslytoldThe Wrap that she was hoping for a season 5 renewal.

“We had always planned on ending the series next season,” she told the entertainment news site.

Her husband, co-creator Jonathan Nolan,relayed a similar sentimentto Variety.

She hinted at a “final test"against the backdrop of the Westworld theme park.

Thecomplex, visually stunning series premiered in 2016.

It’s accumulated 54 Emmy nominations and nine wins, HBO noted.

It’s been a thrill to join them on this journey.”