Violet has broken her dew claw

I noticed a couple of days ago that it seemed to be chipped a bit, so I've been keeping an eye on it. This morning, she was limping, so I had a look at her dew claw & it's broken, almost all the way through, just sort of hanging by a thread. It hurt her to let me look at it

.
For now I've put a bandage on it, just so she doesn't catch it on anything & I'm going to ring the vet in the morning. She's walking ok, just a bit slower than usual & she's fine in herself, so it's not an emergency.
Is there anything else I can do to help her?