diff --git a/backend/oasst_backend/api/v1/text_labels.py b/backend/oasst_backend/api/v1/text_labels.py
index ff8f604d..09933304 100644
--- a/backend/oasst_backend/api/v1/text_labels.py
+++ b/backend/oasst_backend/api/v1/text_labels.py
@@ -17,7 +17,7 @@ class LabelTextRequest(pydantic.BaseModel):
     user: protocol_schema.User
 
 
-@router.post("/")  # work with Union once more types are added
+@router.post("/")
 def label_text(
     *,
     db: Session = Depends(deps.get_db),