diff --git a/models/utils/abstracts.go b/models/utils/abstracts.go
index 2f6dd5a..86d4738 100644
--- a/models/utils/abstracts.go
+++ b/models/utils/abstracts.go
@@ -160,3 +160,14 @@ func (dma *AbstractAccessor) GenericUpdateOne(set DBObject, id string, accessor
 	}
 	return accessor.LoadOne(id)
 }
+
+// GenericLoadOne loads one object from the database (generic)
+// json expected in entry is a flatted object no need to respect the inheritance hierarchy
+func (dma *AbstractAccessor) GenericRawUpdateOne(set DBObject, id string, accessor Accessor, new DBObject) (DBObject, int, error) {
+	id, code, err := mongo.MONGOService.UpdateOne(set, id, accessor.GetType())
+	if err != nil {
+		dma.Logger.Error().Msg("Could not update " + id + " to db. Error: " + err.Error())
+		return nil, code, err
+	}
+	return accessor.LoadOne(id)
+}