diff --git a/src/toil/lib/docker.py b/src/toil/lib/docker.py
index <HASH>..<HASH> 100644
--- a/src/toil/lib/docker.py
+++ b/src/toil/lib/docker.py
@@ -160,7 +160,7 @@ def subprocessDockerCall(job,
                                  'set -eo pipefail && {}'.format(' | '.join(chain_params))]
     else:
         call = baseDockerCall + [tool] + parameters
-    _logger.info("Calling docker with " + repr(call))
+    logger.info("Calling docker with " + repr(call))
 
     params = {}
     if outfile:
_logger -> logger.