--- a/plcopen/structures.py	Thu Sep 28 12:20:40 2017 +0300
+++ b/plcopen/structures.py	Thu Sep 28 15:17:57 2017 +0300
@@ -24,8 +24,9 @@
 
 import string
 import re
+from collections import OrderedDict
+
 from plcopen import LoadProject
-from collections import OrderedDict
 from definitions import *
 
 TypeHierarchy = dict(TypeHierarchy_list)