Generated bean method has incorrect return type

My document type has a multiple value "imagelink" field (see screenshot).
When generating bean using Essentials, resulting Java class contains getImage method with incorrect return type:

@HippoEssentialsGenerated(internalName = "myhippoproject:image")
public HippoGalleryImageSetBean getImage()

{ return getLinkedBeans("myhippoproject:image", HippoGalleryImageSetBean.class); }

It should be:

public List<HippoGalleryImageSetBean> getImage() {