diff --git a/script/users/Viktor.py b/script/users/Viktor.py
index d5f4eec2..77817543 100644
--- a/script/users/Viktor.py
+++ b/script/users/Viktor.py
@@ -18,7 +18,7 @@ set_preference(Preference.PLOT_TYPES, {'Scienta spectrum':1})
 
 n = 71
 Estep=1.0
-Zstart=115.5
+Zstart=115.3
 Zstep=-0.05
 Estart=130.0
 Ewidth=19.5