diff --git a/tests/rustdesk-server/custom/test_punch_hole_no_amplification.py b/tests/rustdesk-server/custom/test_punch_hole_no_amplification.py
index 77d4eee..6a6e9af 100644
--- a/tests/rustdesk-server/custom/test_punch_hole_no_amplification.py
+++ b/tests/rustdesk-server/custom/test_punch_hole_no_amplification.py
@@ -25,7 +25,6 @@ exercised by the upgrade tier's base deploy and are EXPECTED to answer.
 from __future__ import annotations
 
 import os
-import subprocess
 import sys
 
 import pytest