Cost Center: Name (Displayname) is missing in APIv2

We are in the process of switching to APIv2. We have noticed that we don't receive the names of the Cost Centers via the APIv2.

APIv1 Response (https://api.personio.de/v1/company/employees/id)

[...]
      "cost_centers": {
        "label": "Cost center",
        "value": [
          {
            "type": "CostCenter",
            "attributes": {
              "id": 1286432,
              "name": "9999CB00",
              "percentage": 100
            }
          }
        ],
[...]

APIv2 Response (https://api.personio.de/v2/persons/id/employments/guid)

[...]
  "cost_centers": [
    {
      "id": "1286432",
      "weight": 100
    }
  ],
[...]

Can you please return the name in APIv2 as well?