diff --git a/script/Electric_field_loop2.py b/script/Electric_field_loop2.py
index 7ab4cd9..3f952fa 100644
--- a/script/Electric_field_loop2.py
+++ b/script/Electric_field_loop2.py
@@ -28,16 +28,16 @@ E1 = 779.3 # Edge
 Max = 10;
 Min=-Max;
 Steps = 20;
-dB = Max/Steps;
+step_size = Max/Steps;
 Noavg = 3;
 N_loops = 10;
 
 print "Min/Max = ", Min/Max
 print "Steps = ", No_of_steps
-print "dB = ", dB
+print "step_size  = ", step_size 
 
 dB=0.1
-print "dB = ", dB
+print "step_size  = ", step_size 
 
 loops=frange(1,N_loops,1);
 forward=frange(Min,Max,dB);