Wrong Attributes in the Attributemask

With the identification tool i see the correct attributes from the object. But in the attribute mask there are the wrong attrbiutes.

![image](https://user-images.githubusercontent.com/45693873/154026815-e4ced9e7-695c-4a1f-9822-cdeb2751aa1a.png)
[lwb_rebbaukataster_SZ_lv95.zip](https://github.com/sourcepole/qgis-interlis-plugin/files/8067437/lwb_rebbaukataster_SZ_lv95.zip)

