diff --git a/script/Alignment/Gun_solenoid_alignment.py b/script/Alignment/Gun_solenoid_alignment.py
index 098b4cc..0e4d66a 100755
--- a/script/Alignment/Gun_solenoid_alignment.py
+++ b/script/Alignment/Gun_solenoid_alignment.py
@@ -9,8 +9,6 @@
     # look at the centroid position (BPM or screen) downstream of the gun.
 
 
-
-import org.apache.commons.math3.linear.Array2DRowRealMatrix as Matrix
 import datetime
 from camtool import CamTool
 #run("camtool")