1 files changed, 3 insertions, 3 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index a09eaa4379..8dfc424807 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -60,7 +60,7 @@ from synapse.events.validator import EventValidator
 from synapse.federation.federation_client import InvalidResponseError
 from synapse.http.servlet import assert_params_in_dict
 from synapse.logging.context import nested_logging_context
-from synapse.logging.opentracing import SynapseTags, set_tag, tag_args, trace
+from synapse.logging.tracing import SynapseTags, set_attribute, tag_args, trace
 from synapse.metrics.background_process_metrics import run_as_background_process
 from synapse.module_api import NOT_SPAM
 from synapse.replication.http.federation import (
@@ -417,11 +417,11 @@ class FederationHandler:
         logger.debug(
             "_maybe_backfill_inner: extremities_to_request %s", extremities_to_request
         )
-        set_tag(
+        set_attribute(
             SynapseTags.RESULT_PREFIX + "extremities_to_request",
             str(extremities_to_request),
         )
-        set_tag(
+        set_attribute(
             SynapseTags.RESULT_PREFIX + "extremities_to_request.length",
             str(len(extremities_to_request)),
         )