diff --git a/script/test/otf_post_mortem.py b/script/test/otf_post_mortem.py
index 009e2d1..abbf66c 100644
--- a/script/test/otf_post_mortem.py
+++ b/script/test/otf_post_mortem.py
@@ -134,7 +134,7 @@ while loop_count < nr_loops:
 
 
 
-''#            sample Sn:C
+'''#            sample Sn:C
 # scans C
 caput('X11MA-KEI10:RANGE', 7)
 caput('X11MA-KEI11:RANGE', 8)
@@ -144,7 +144,7 @@ loop_count = 0
 while loop_count < nr_loops:
     otf(start=270, end=320, time=2, delay=10, mode='LINEAR', alpha = 0.0, offset=0.0, name='s2_Au-Reference-C', folder='data/2019_10/postmortem')
     loop_count = loop_count + 1
-'''
+
 # scans Sn
 caput('X11MA-KEI10:RANGE', 7)
 caput('X11MA-KEI11:RANGE', 8)
@@ -157,7 +157,7 @@ while loop_count < nr_loops:
 '''
 # scans O
 caput('X11MA-KEI10:RANGE', 7)
-caput('X11MA-KEI11:RANGE', 8)
+caput('X11MA-KEI11:RANGE', 7)
 caput('X11MA-KEI12:RANGE', 10)
 nr_loops=3
 loop_count = 0