diff --git a/tests/unit/test_docker.py b/tests/unit/test_docker.py
index a687fc92..e4545b61 100644
--- a/tests/unit/test_docker.py
+++ b/tests/unit/test_docker.py
@@ -2,6 +2,7 @@
 from core.helpers import docker
 from git import Repo
 from core.helpers.project_root import ProjectRoot
+import os
 
 class Test():
     def setup(self):