diff --git a/sprockets/mixins/correlation/mixins.py b/sprockets/mixins/correlation/mixins.py
index 92ec499..121c4d6 100644
--- a/sprockets/mixins/correlation/mixins.py
+++ b/sprockets/mixins/correlation/mixins.py
@@ -1,6 +1,7 @@
 import uuid
 
 import tornado.gen
+import tornado.log
 
 if tornado.version_info[0] >= 4:
     from tornado.concurrent import is_future
@@ -112,11 +113,11 @@ def correlation_id_logger(handler):
         is processing the client request.
     """
     if handler.get_status() < 400:
-        log_method = log.access_log.info
+        log_method = tornado.log.access_log.info
     elif handler.get_status() < 500:
-        log_method = log.access_log.warning
+        log_method = tornado.log.access_log.warning
     else:
-        log_method = log.access_log.error
+        log_method = tornado.log.access_log.error
     request_time = 1000.0 * handler.request.request_time()
     correlation_id = getattr(handler, "correlation_id", None)
     if correlation_id is None: