diff --git a/apps/dataset/serializers/document_serializers.py b/apps/dataset/serializers/document_serializers.py
index d782683bd..94f1b9db6 100644
--- a/apps/dataset/serializers/document_serializers.py
+++ b/apps/dataset/serializers/document_serializers.py
@@ -997,7 +997,7 @@ class DocumentSerializers(ApiMixin, serializers.Serializer):
                                       in_=openapi.IN_PATH,
                                       type=openapi.TYPE_STRING,
                                       required=True,
-                                      description=_('document id'))
+                                      description=_('dataset id'))
                     ]
 
     class Split(ApiMixin, serializers.Serializer):