diff --git a/chainqueue/store/base.py b/chainqueue/store/base.py
index bde39ae..e466d5d 100644
--- a/chainqueue/store/base.py
+++ b/chainqueue/store/base.py
@@ -1,5 +1,4 @@
 # standard imports
-import logging
 import re
 import datetime
 
@@ -8,9 +7,6 @@ from chainqueue.cache import CacheTx
 from chainqueue.entry import QueueEntry
 
 
-logg = logging.getLogger(__name__)
-
-
 def to_key(t, n, k):
     return '{}_{}_{}'.format(t, n, k)
 
@@ -81,7 +77,6 @@ class Store:
 
             if threshold != None:
                 v = self.state_store.modified(ref)
-                logg.debug('compare {} {}'.format(v, threshold))
                 if v > threshold:
                     continue