The executive producer of EastEnders, Louise Berridge, has quit after two years in the job.
Her decision ends a torrid year for the BBC soap, which has seen ratings slump to just over 6 million viewers and storylines criticised as incredible.
"I've loved every minute of my time on EastEnders, but felt it the right time to move on to new challenges," she said.
Ms Berridge said it was a privilege to lead the show "even when faced with the unexpected".