diff --git a/session_security/utils.py b/session_security/utils.py
index 72ed287..a0dbccc 100644
--- a/session_security/utils.py
+++ b/session_security/utils.py
@@ -34,3 +34,6 @@ def get_last_activity(session):
         #################################################################
 
         return datetime.now()
+    except TypeError:
+        return datetime.now()
+