diff --git a/s3s.py b/s3s.py
index caa7f64..66d001f 100755
--- a/s3s.py
+++ b/s3s.py
@@ -4,7 +4,7 @@
 # https://github.com/frozenpandaman/s3s
 # License: GPLv3
 
-import argparse, datetime, json, os, shutil, re, requests, sys, time, uuid
+import argparse, base64, datetime, json, os, shutil, re, requests, sys, time, uuid
 import msgpack
 from packaging import version
 import iksm, utils