diff --git a/script/Cr_hyst.py b/script/Cr_hyst.py
index 3460fae..99149f1 100644
--- a/script/Cr_hyst.py
+++ b/script/Cr_hyst.py
@@ -2,12 +2,12 @@ open_valve()
 
 set_pol_cminus(offset = 1.0)
 set_file('Cr_hyst_minus')
-hyst_cont(field_x, 6.8, -6.8, 2.0, [574.6, 571.5])
+hyst_cont(field_x, 6.8, -6.8, 2.0, [574.5, 571.5])
 
 set_pol_cplus(offset = -1.0)
 set_file('Cr_hyst_plus')
-hyst_cont(field_x, -6.8, 6.8, 2.0, [574.6, 571.5])
-
+hyst_cont(field_x, -6.8, 6.8, 2.0, [574.5, 571.5])
+'''
 set_pol_cplus(offset = -1.0)
 set_file('Cr_hyst_plus')
 hyst_cont(field_x, 6.8, -6.8, 2.0, [576.1, 571.5])
@@ -23,13 +23,13 @@ hyst_cont(field_x, 6.8, -6.8, 2.0, [576.1, 571.5])
 set_pol_cplus(offset = -1.0)
 set_file('Cr_hyst_plus')
 hyst_cont(field_x, -6.8, 6.8, 2.0, [576.1, 571.5])
-
+'''
 set_pol_cplus(offset = -1.0)
 set_file('Cr_hyst_plus')
-hyst_cont(field_x, 6.8, -6.8, 2.0, [574.6, 571.5])
+hyst_cont(field_x, 6.8, -6.8, 2.0, [574.5, 571.5])
 
 set_pol_cminus(offset = 1.0)
 set_file('Cr_hyst_minus')
-hyst_cont(field_x, -6.8, 6.8, 2.0, [574.6, 571.5])
+hyst_cont(field_x, -6.8, 6.8, 2.0, [574.5, 571.5])
 close_valve()