diff --git a/tests/api/test_isolation_group_member.py b/tests/api/test_isolation_group_member.py
index de056dbe..5a16fe23 100644
--- a/tests/api/test_isolation_group_member.py
+++ b/tests/api/test_isolation_group_member.py
@@ -2,6 +2,9 @@
 
 import pytest
 
+@pytest.fixture(scope="module", autouse=True)
+def discovery(npu):
+    npu.objects_discovery()
 
 @pytest.fixture(scope='module', autouse=True)
 def skip_all(testbed_instance):