diff --git a/builder.py b/builder.py
index 9731de7..1cb1a65 100644
--- a/builder.py
+++ b/builder.py
@@ -10,6 +10,7 @@
 from collections import defaultdict
 from kubernetes import client, config
 from kubernetes.client.exceptions import ApiException
+from kubernetes.config.config_exception import ConfigException
 from pprint import pprint
 from queue import SimpleQueue, Empty
 from threading import Thread, current_thread, Lock