diff --git a/modules/active/tell.py b/modules/active/tell.py
index dfde125..625ca66 100644
--- a/modules/active/tell.py
+++ b/modules/active/tell.py
@@ -4,6 +4,7 @@
 import brathuhn
 import time
 from datetime import datetime
+from persistent import PersistentContainer
 import config
 
 ##############################################