diff --git a/lib/damask/environment.py b/lib/damask/environment.py
index 756ea32c5..2d8700237 100644
--- a/lib/damask/environment.py
+++ b/lib/damask/environment.py
@@ -5,7 +5,7 @@ import os,sys,string,re,subprocess,shlex
 class Environment():
   __slots__ = [ \
                 'rootRelation',
-                'pathInfo',
+                'options',
               ]
 
   def __init__(self,rootRelation = '.'):