diff --git a/flask_security/utils.py b/flask_security/utils.py
index 336bb0d..ec85ab5 100644
--- a/flask_security/utils.py
+++ b/flask_security/utils.py
@@ -315,10 +315,10 @@ def get_token_status(token, serializer, max_age=None):
         expired = True
     except BadSignature:
         invalid = True
-#    except TypeError:
-#        invalid = True
-#    except ValueError:
-#        invalid = True
+    except TypeError:
+        invalid = True
+    except ValueError:
+        invalid = True
 
     if data:
         user = _datastore.find_user(id=data[0])