diff --git a/IR_da_config_constants.py b/IR_da_config_constants.py
index 45c6eb8a0fec34fa3d1dbca37dc6fd59e5bc03bd..06fb0c7b91ebc1889f775374f6221f72e49ccddc 100644
--- a/IR_da_config_constants.py
+++ b/IR_da_config_constants.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """
 Created on Tue Jun  5 09:26:06 2018
-Version: 3.4.4
+Version: 3.6.1
 @author: holn
 constants and config parameters
 """
@@ -28,7 +28,7 @@ try:
             if line.split("=")[0]=='cachepath':
                 cpath = database = eval(line.split("=")[1].strip())
                 if cpath == "":
-                    cpath = parameter_file_path = ospath.join(ospath.dirname(__file__), 'cache')
+                    cpath = ospath.join(ospath.dirname(__file__), 'cache')
     cFile.close()    
 except Exception as E:
     archivepath="http://archive-webapi.ipp-hgw.mpg.de/Test/raw/"