diff --git a/tests/isolation_provider/test_container.py b/tests/isolation_provider/test_container.py
index ce04c9f..3fb3243 100644
--- a/tests/isolation_provider/test_container.py
+++ b/tests/isolation_provider/test_container.py
@@ -1,6 +1,4 @@
 import os
-import subprocess
-import time
 
 import pytest
 from pytest_mock import MockerFixture