diff --git a/netbox/utilities/forms/mixins.py b/netbox/utilities/forms/mixins.py
index 99e31649c..e998b6adc 100644
--- a/netbox/utilities/forms/mixins.py
+++ b/netbox/utilities/forms/mixins.py
@@ -12,7 +12,7 @@ __all__ = (
 )
 
 
-class BackgroundJobMixin:
+class BackgroundJobMixin(forms.Form):
     background_job = forms.BooleanField(
         label=_('Background job'),
         help_text=_("Execute this task via a background job"),