diff --git a/eve_proxy/tasks.py b/eve_proxy/tasks.py
index 0b64b97..95b2da9 100644
--- a/eve_proxy/tasks.py
+++ b/eve_proxy/tasks.py
@@ -18,7 +18,7 @@ def clear_stale_cache(cache_extension=0):
 def clear_old_logs():
     log = clear_old_logs.get_logger()
 
-    time = datetime.utcnow() - timedelta(day=settings.EVE_PROXY_KEEP_LOGS)
+    time = datetime.utcnow() - timedelta(days=settings.EVE_PROXY_KEEP_LOGS)
     objs = ApiAccessLog.objects.filter(time_access__lt=time)
     log.info('Removing %s old access logs' % objs.count())
     objs.delete()