diff --git a/python/langsmith/client.py b/python/langsmith/client.py
index a72dedf3c..391f2be74 100644
--- a/python/langsmith/client.py
+++ b/python/langsmith/client.py
@@ -1824,8 +1824,8 @@ def update_run(
         if attachments:
             data["attachments"] = attachments
         use_multipart = (
-            self.tracing_queue is not None
-            or self.compressed_runs_buffer is not None
+            (self.tracing_queue is not None
+            or self.compressed_runs_buffer is not None)
             # batch ingest requires trace_id and dotted_order to be set
             and data["trace_id"] is not None
             and data["dotted_order"] is not None