Hi @jean-simon_1510! Welcome to the community! 😊
Could you share a bit more about your issue? What version of Photoshop are you using? Does this happen with other export methods like "Quick export" or "Save for web (legacy)"? Is it affecting all files with gradients or just this specific one? I tried testing it on my end but couldn't reproduce the error.
As a workaround, can you try flattening the gradient adjustment layer or converting it to a smart object and test if that makes it export correctly?
Thanks a bunch!
Alek
*(If you mention me with an @, like @Aleke, I’ll get a notification and can respond faster.)*