diff --git a/Watcher/Watcher/watcher/settings.py b/Watcher/Watcher/watcher/settings.py
index 5af48d2..bcaaa8c 100755
--- a/Watcher/Watcher/watcher/settings.py
+++ b/Watcher/Watcher/watcher/settings.py
@@ -14,6 +14,7 @@
 
 import ldap
 from django_auth_ldap.config import LDAPSearch
+from datetime import timedelta
 
 # LDAP Setup
 AUTH_LDAP_SERVER_URI = os.environ.get('AUTH_LDAP_SERVER_URI', "")