Problems for speech translation tasks

[ShoutaoGuo]

When I set the instruction of Qwen-Audio as '<|startoftranscript|><|en|><|translate|><|de|><|notimestamps|><|itn|>', and attempt to translate the audio of ‘Back in New York, I am the head of development for a non-profit called Robin Hood’, the result is ‘Sono back in New York, sono il capo dello sviluppo per una non-profit chiamata Robin Hood.’

It seems that Qwen-Audio cannot follow the instructions?