Why are boxes in the storage manager sorted wrongly?

Hi together.

We have a rather optical problem with the display of boxes in the storage manager.
We would like to see the boxes sorted numerically.
I tryed to change the box position manually by drag and drop, however after saving, the boxes are always at their old position.
See example Box 53 is after Box 55.

image

Does anyone have a solution for us?

Best regards
Viktoria