diff --git a/buildman/manager/ephemeral.py b/buildman/manager/ephemeral.py
index 7e24094c8..ed6b5229a 100644
--- a/buildman/manager/ephemeral.py
+++ b/buildman/manager/ephemeral.py
@@ -243,7 +243,7 @@ class EphemeralBuilderManager(BaseManager):
       yield From(self._etcd_client.write(job_key, json.dumps(payload), prevExist=False, ttl=ttl))
     except (KeyError, etcd.EtcdKeyError):
       # The job was already taken by someone else, we are probably a retry
-      logger.error('Job already exists in etcd, are timeouts misconfigured or is the queue broken?')
+      logger.exception('Job already exists in etcd, are timeouts misconfigured or is the queue broken?')
       raise Return(False)
     except etcd.EtcdException:
       logger.exception('Exception when writing job %s to etcd', build_uuid)