diff --git a/octavia_tempest_plugin/tests/api/v2/test_amphora.py b/octavia_tempest_plugin/tests/api/v2/test_amphora.py
index cee05e4..849715f 100644
--- a/octavia_tempest_plugin/tests/api/v2/test_amphora.py
+++ b/octavia_tempest_plugin/tests/api/v2/test_amphora.py
@@ -112,9 +112,9 @@
         # Test filtering by loadbalancer_id
         amphorae = self.lb_admin_amphora_client.list_amphorae(
             query_params='{loadbalancer_id}={lb_id}'.format(
-                loadbalancer_id=const.LOADBALANCER_ID, lb_id=self.lb_id))
+                loadbalancer_id=const.LOADBALANCER_ID, lb_id=lb_id))
         self.assertEqual(self._expected_amp_count(amphorae), len(amphorae))
-        self.assertEqual(self.lb_id, amphorae[0][const.LOADBALANCER_ID])
+        self.assertEqual(lb_id, amphorae[0][const.LOADBALANCER_ID])
 
         # Test RBAC for show amphora
         if expected_allowed: