diff --git a/netbox/extras/forms/filtersets.py b/netbox/extras/forms/filtersets.py
index 00c54b7c1..a181e9a18 100644
--- a/netbox/extras/forms/filtersets.py
+++ b/netbox/extras/forms/filtersets.py
@@ -11,7 +11,9 @@ from extras.utils import FeatureQuery
 from netbox.forms.base import NetBoxModelFilterSetForm
 from tenancy.models import Tenant, TenantGroup
 from utilities.forms import BOOLEAN_WITH_BLANK_CHOICES, FilterForm, add_blank_choice
-from utilities.forms.fields import ContentTypeChoiceField, ContentTypeMultipleChoiceField, DynamicModelMultipleChoiceField, TagFilterField
+from utilities.forms.fields import (
+    ContentTypeChoiceField, ContentTypeMultipleChoiceField, DynamicModelMultipleChoiceField, TagFilterField,
+)
 from utilities.forms.widgets import APISelectMultiple, DateTimePicker
 from virtualization.models import Cluster, ClusterGroup, ClusterType
 from .mixins import SavedFiltersMixin
@@ -85,7 +87,7 @@ class CustomFieldFilterForm(SavedFiltersMixin, FilterForm):
 class CustomFieldChoiceSetFilterForm(SavedFiltersMixin, FilterForm):
     fieldsets = (
         (None, ('q', 'filter_id')),
-        ('Choices', ('base_choices', 'choice')),
+        (_('Choices'), ('base_choices', 'choice')),
     )
     base_choices = forms.MultipleChoiceField(
         choices=CustomFieldChoiceSetBaseChoices,