diff --git a/intervention/tests/test_workflow.py b/intervention/tests/test_workflow.py
index f6f56e34..f4484c6d 100644
--- a/intervention/tests/test_workflow.py
+++ b/intervention/tests/test_workflow.py
@@ -12,7 +12,7 @@ from django.urls import reverse
 
 from compensation.models import Payment, EcoAccountDeduction
 from intervention.models import Intervention
-from konova.settings import DEFAULT_GROUP, ETS_GROUP, ZB_GROUP
+from konova.settings import ETS_GROUP, ZB_GROUP
 from konova.tests.test_views import BaseWorkflowTestCase
 from user.models import UserActionLogEntry, UserAction
 
@@ -26,7 +26,11 @@ class InterventionWorkflowTestCase(BaseWorkflowTestCase):
     def setUpTestData(cls):
         super().setUpTestData()
 
-        cls.intervention.share_with(cls.superuser)
+    def setUp(self) -> None:
+        super().setUp()
+        # Recreate a new (bare minimum) intervention before each test
+        self.intervention = self.create_dummy_intervention()
+        self.intervention.share_with(self.superuser)
 
     def test_new(self):
         """