diff --git a/script/Mn_hyst.py b/script/Mn_hyst.py
index e502bcc..3afdf71 100644
--- a/script/Mn_hyst.py
+++ b/script/Mn_hyst.py
@@ -1,19 +1,19 @@
 open_valve()
 
-set_pol_cplus(offset = -1.0)
-set_file('Mn_hyst_plus')
+set_pol_cminus(offset = 1.0)
+set_file('Mn_hyst_minus')
 hyst_cont(field_x, 6.8, -6.8, 2.0, [639.2, 637.0])
 
-set_pol_cminus(offset = 1.0)
-set_file('Mn_hyst_minus')
+set_pol_cplus(offset = -1.0)
+set_file('Mn_hyst_plus')
 hyst_cont(field_x, -6.8, 6.8, 2.0, [639.2, 637.0])
 
-set_pol_cminus(offset = 1.0)
-set_file('Mn_hyst_minus')
-hyst_cont(field_x, 6.8, -6.8, 2.0, [638.5, 637.0])
-
 set_pol_cplus(offset = -1.0)
 set_file('Mn_hyst_plus')
+hyst_cont(field_x, 6.8, -6.8, 2.0, [638.5, 637.0])
+
+set_pol_cminus(offset = 1.0)
+set_file('Mn_hyst_minus')
 hyst_cont(field_x, -6.8, 6.8, 2.0, [638.5, 637.0])