diff --git a/oci/src/proxmenux_oci/cli.py b/oci/src/proxmenux_oci/cli.py
index 15ffaaf2..0197e229 100644
--- a/oci/src/proxmenux_oci/cli.py
+++ b/oci/src/proxmenux_oci/cli.py
@@ -2,6 +2,7 @@
 from __future__ import annotations
 
 import argparse
+import copy
 import json
 import re
 import sys