diff --git a/script/Alignment/Gun_solenoid_alignment_dv_sim.py b/script/Alignment/Gun_solenoid_alignment_dv_sim.py
index fce8c7c..782529c 100644
--- a/script/Alignment/Gun_solenoid_alignment_dv_sim.py
+++ b/script/Alignment/Gun_solenoid_alignment_dv_sim.py
@@ -44,11 +44,7 @@ r = lscan(I_set, [I_read, bpm_x, bpm_y], I1, I2, dI, 1.0)
 #caput("SIN-CVME-TIMAST-TMA:LaserDelayControl", 1)
 
 # take the result of the scan and do the plots
-centroid_x = r.getReadable(1)
-centroid_y = r.getReadable(2)
-print(centroid_x)
-print(centroid_y)
-plot(centroid_y, xdata=centroid_x, title = "Centroid excursion")
+plot(r.getReadable(2), xdata=r.getReadable(1), title = "Centroid excursion")
 
 # save the entry in the logbook
 msg = str(r)