Index: leahi_dialin/utils/nv_ops_utils.py
===================================================================
diff -u -r41de945f9c773e54e965e80d9e46def828beb732 -r6d104d3185ac3ed7c18c97ecdc13fd59bf53a8d1
--- leahi_dialin/utils/nv_ops_utils.py	(.../nv_ops_utils.py)	(revision 41de945f9c773e54e965e80d9e46def828beb732)
+++ leahi_dialin/utils/nv_ops_utils.py	(.../nv_ops_utils.py)	(revision 6d104d3185ac3ed7c18c97ecdc13fd59bf53a8d1)
@@ -21,7 +21,8 @@
 from typing import List
 from collections import OrderedDict
 from .excel_ops import *
-from leahi_dialin.utils.base import AbstractObserver, DialinEnum
+from leahi_dialin.utils.abstract_classes import AbstractObserver
+from leahi_dialin.utils.enums import DialinEnum
 
 
 @unique