diff --git a/Tests/test_image.py b/Tests/test_image.py
index 85efd9fcdaa..4dde66f11a1 100644
--- a/Tests/test_image.py
+++ b/Tests/test_image.py
@@ -1,6 +1,7 @@
 import io
 import os
 import shutil
+import sys
 import tempfile
 
 import pytest