Wrinkled buds in new spathe Atropurpurea

[Orchidcork]

An Atropurpurea spike is just beginning to open. The plant has two, but I don't know what to make of these buds. Don't the buds look wrinkled? Or is that normal?
If it's unusual, can anyone tell me what I should correct?
The darkness is due to shadows, but there are no fungi.
Thanks in advance

[Ray]

Are you keeping up with the watering?

Has the humidity been low?

Has it been exposed to warm drafts or bright sun?

[Louis_W]

If you are talking about those "dents" it looks totally normal to me. Usually if buds are failing they yellow or loose their color at the same time.

[Orchidcork]

Thanks Ray, Humidity is 75 , dli is about 11 with never more up of 15 , and 26 temperature.
Thank Louis, you make me calm, finger crossing.