Index: tests/peter/test_dg_valves_observer.py
===================================================================
diff -u -rbfb0c47181dc8a73d09825ab697a7799dd520417 -r1508298c28026c5a1df24fb8e614cb8ab65b2e09
--- tests/peter/test_dg_valves_observer.py	(.../test_dg_valves_observer.py)	(revision bfb0c47181dc8a73d09825ab697a7799dd520417)
+++ tests/peter/test_dg_valves_observer.py	(.../test_dg_valves_observer.py)	(revision 1508298c28026c5a1df24fb8e614cb8ab65b2e09)
@@ -15,7 +15,7 @@
 ############################################################################
 
 import sys
-sys.path.append("..")
+sys.path.append("../../")
 from dialin.dg.dialysate_generator import DG
 from datetime import datetime, timedelta
 from dialin.utils.base import AbstractObserver