diff --git a/pydruid/query.py b/pydruid/query.py
index d321dbf4..1d8a6432 100644
--- a/pydruid/query.py
+++ b/pydruid/query.py
@@ -513,6 +513,7 @@ def scan(self, args):
             "metrics",
             "intervals",
             "limit",
+            "order"
         ]
         self.validate_query(query_type, valid_parts, args)
         return self.build_query(query_type, args)