diff --git a/conservancy_beancount/plugin/meta_payroll_type.py b/conservancy_beancount/plugin/meta_payroll_type.py
index 32354f4f62ef3e62e581587f5e3e113e0cf19fac..b9251d459ac9c59f62a81327a0e4f56de4e03b90 100644
--- a/conservancy_beancount/plugin/meta_payroll_type.py
+++ b/conservancy_beancount/plugin/meta_payroll_type.py
@@ -10,7 +10,6 @@ import datetime
 from . import core
 from .. import ranges
 from .. import data
-from .. import errors as errormod
 
 from ..beancount_types import (
     Transaction,
@@ -18,6 +17,7 @@ from ..beancount_types import (
 
 METADATA_KEY = 'payroll-type'
 
+
 class _PayrollTypeHook(core._NormalizePostingMetadataHook):
     ACCOUNT: str
     VALUES_ENUM = core.MetadataEnum(METADATA_KEY, [])