diff --git a/lib/http/client.py b/lib/http/client.py
index 619aebabee688679b7f0a9c7918c76b8819cc091..1186e214d167988e6804d7bb8b58ad14d4d646de 100644
--- a/lib/http/client.py
+++ b/lib/http/client.py
@@ -508,8 +508,7 @@ class _PendingRequestMonitor:
             name = "%s%s" % (req.host, req.path)
           else:
             name = req.nicename
-          result.append(("rpc/%s" % name, None, None,
-                         [("thread", [owner_name])]))
+          result.append(("rpc/%s" % name, None, [owner_name], None))
 
     return result