diff --git a/examples/system/efuse/conftest.py b/examples/system/efuse/conftest.py
index d334688310..804e5c8ef4 100644
--- a/examples/system/efuse/conftest.py
+++ b/examples/system/efuse/conftest.py
@@ -96,4 +96,4 @@ def monkeypatch_module(request: FixtureRequest) -> MonkeyPatch:
 
 @pytest.fixture(scope='module', autouse=True)
 def replace_dut_class(monkeypatch_module: MonkeyPatch) -> None:
-    monkeypatch_module.setattr('pytest_embedded_idf.serial.IdfSerial', EfuseFlashEncSerial)
+    monkeypatch_module.setattr('pytest_embedded_idf.IdfSerial', EfuseFlashEncSerial)
diff --git a/examples/system/efuse/pytest_efuse.py b/examples/system/efuse/pytest_system_efuse_example.py
similarity index 100%
rename from examples/system/efuse/pytest_efuse.py
rename to examples/system/efuse/pytest_system_efuse_example.py