diff --git a/PRIVATE b/PRIVATE
index 87a70882e..6dc31fe5c 160000
--- a/PRIVATE
+++ b/PRIVATE
@@ -1 +1 @@
-Subproject commit 87a70882eabd333b390ea2bd96d9ebcf65c62c32
+Subproject commit 6dc31fe5ce138aa76edec7b8d61a0d2b41863f53
diff --git a/processing/pre/geom_rescale.py b/processing/pre/geom_rescale.py
index 5acdf87d6..e84c7597b 100755
--- a/processing/pre/geom_rescale.py
+++ b/processing/pre/geom_rescale.py
@@ -56,12 +56,15 @@ for name in filenames:
                   else float(n) for o,n in zip(size,options.size)],dtype=float)
 
   damask.util.croak(geom.update(microstructure =
-                                  ndimage.interpolation.zoom(
+                                ndimage.interpolation.zoom(
                                     geom.microstructure,
-                                    new_grid/grid,output=geom.microstructure.dtype,
-                                    order=0,mode='nearest', prefilter=False\
-                                                            ) \
-                                 if np.any(new_grid != grid) else None,
+                                    new_grid/grid,
+                                    output=geom.microstructure.dtype,
+                                    order=0,
+                                    mode='nearest',
+                                    prefilter=False,
+                                 ) if np.any(new_grid != grid) \
+                                 else None,
                                  size = new_size))
   geom.add_comments(scriptID + ' ' + ' '.join(sys.argv[1:]))