diff --git a/script/Alignment/Gun_solenoid_alignment.py b/script/Alignment/Gun_solenoid_alignment.py
index e249fd9..51a546e 100755
--- a/script/Alignment/Gun_solenoid_alignment.py
+++ b/script/Alignment/Gun_solenoid_alignment.py
@@ -16,9 +16,9 @@ import ch.psi.utils.Convert.toBidimensional as mono_to_bidi
 
 I_set = Channel("SINEG01-MSOL130:I-SET", alias = "I_set"); 
 I_get = Channel("SINEG01-MSOL130:I-READ", alias = "I_get")
-# cam_x, cam_y = ...       # some camtool command / channel?
-bpm_x = Channel("SINEG01-DBPM340:X1")
-bpm_y = Channel("SINEG01-DBPM340:Y1")
+
+#bpm_x = Channel("SINEG01-DBPM340:X1")
+#bpm_y = Channel("SINEG01-DBPM340:Y1")
 
 cam_x = Channel("SINEG01-DSCR190:profile.X_stats.com", alias = "cam_x")
 cam_y = Channel("SINEG01-DSCR190:profile.Y_stats.com", alias = "cam_y")
@@ -100,8 +100,8 @@ finally:
     laser_off()
 
 # take the result of the scan and do the plots
-p = plot(r.getReadable(2), xdata=r.getReadable(1), title = "Centroid excursion")[0]
-#add_convex_hull_plot ("Centroid excursion", r.getReadable(1),r.getReadable(2), "Name")
+#p = plot(r.getReadable(2), xdata=r.getReadable(1), title = "Centroid excursion")[0]
+add_convex_hull_plot ("Centroid excursion", r.getReadable(1),r.getReadable(2), "Name")
 
 # save the entry in the logbook
 msg = str(r)