diff --git a/script/Sridhar/test_field.py b/script/Sridhar/test_field.py
index 1be362b..a7bbe79 100644
--- a/script/Sridhar/test_field.py
+++ b/script/Sridhar/test_field.py
@@ -3,9 +3,9 @@ B1 = 20.0     # starting mag. field in Amps
 B2 = -20.0     # final mag. field in Amps
 BSTEP = 0.5   # step size mag. field in Amps
 ENERGIES = (709.35, 722.35) #list of energies in eV
-MODE = 1  #polarization (CIRC+ -> 1 or CIRC- -> 2)
-OFFSET1 = -9 #ID1 offset
-#OFFSET2 = -9.50 #ID2 offset
+MODE = 2  #polarization (CIRC+ -> 1 or CIRC- -> 2)
+#OFFSET1 = -9 #ID1 offset
+OFFSET2 = -9.50 #ID2 offset
 FIELD_PRECISION = 0.05 #  in Amps
 ENERGY_CHANGE_SLEEP = 0.5 # put the Enerrgy settling time if needed
 FIELD_CHANGE_SLEEP =  0.5 # put the Field   settling time if needed