diff --git a/DDG4/python/DDSim/bin/ddsim b/DDG4/python/DDSim/bin/ddsim
index dbb034db8556c0d12ae81b89a17259a92399d50e..e70e36a8272a8ac3b7cffc0a455adec571a38056 100755
--- a/DDG4/python/DDSim/bin/ddsim
+++ b/DDG4/python/DDSim/bin/ddsim
@@ -7,12 +7,11 @@ Based on M. Frank and F. Gaede runSim.py
    @version 0.1
 
 """
-from DDSim.DD4hepSimulation import DD4hepSimulation
-#------------------------------------------------
 from __future__ import absolute_import, unicode_literals
-
 import logging
 
+from DDSim.DD4hepSimulation import DD4hepSimulation
+
 logging.basicConfig(format='%(levelname)s: %(message)s')
 logger = logging.getLogger(__name__)
 logger.setLevel(logging.INFO)