diff --git a/python/converters/wien2k_converter.py b/python/converters/wien2k_converter.py
index 7c77a228..c39c4b4b 100644
--- a/python/converters/wien2k_converter.py
+++ b/python/converters/wien2k_converter.py
@@ -59,7 +59,6 @@ class Wien2kConverter(ConverterTools):
         self.oubwin_file = filename+'.oubwin'
 
         # Checks if h5 file is there and repacks it if wanted:
-        import os.path
         if (os.path.exists(self.hdf_file) and repacking):
             ConverterTools.repack(self)
         
@@ -535,28 +534,13 @@ class Wien2kConverter(ConverterTools):
 
         print "Read in %s files done!" %self.oubwin_file
 
-
         # Put data to HDF5 file
         ar = HDFArchive(self.hdf_file, 'a')
         if not (self.transp_subgrp in ar): ar.create_group(self.transp_subgrp)
-        # The subgroup containing the data. If it does not exist, it is created.
-        # If it exists, the data is overwritten!!!
-       
-        # Data from .pmat file
-        ar[self.transp_subgrp]['bandwin_opt'] = bandwin_opt
-        ar[self.transp_subgrp]['kp'] = kp
-        ar[self.transp_subgrp]['vk'] = vk
-        # Data from .struct file
-        ar[self.transp_subgrp]['latticetype'] = latticetype
-        ar[self.transp_subgrp]['latticeconstants'] = latticeconstants
-        ar[self.transp_subgrp]['latticeangles'] = latticeangles
-        # Data from .outputs file
-        ar[self.transp_subgrp]['nsymm'] = nsymm
-        ar[self.transp_subgrp]['symmcartesian'] = symmcartesian
-        ar[self.transp_subgrp]['taucartesian'] = taucartesian
-        # Data from .oubwin files
-        ar[self.transp_subgrp]['bandwin'] = bandwin
-
+        # The subgroup containing the data. If it does not exist, it is created. If it exists, the data is overwritten!!!
+        things_to_save = ['bandwin_opt', 'kp', 'vk', 'latticetype', 'latticeconstants', 'latticeangles', 'nsymm', 'symmcartesian',
+                        'taucartesian', 'bandwin']
+        for it in things_to_save: ar[self.transp_subgrp][it] = locals()[it]
         del ar
 
     def convert_symmetry_input(self, orbits, symm_file, symm_subgrp, SO, SP):