diff --git a/script/jan/hyst_Dy_singleenergy.py b/script/jan/hyst_Dy_singleenergy.py
index b3b222e..e05d7fe 100644
--- a/script/jan/hyst_Dy_singleenergy.py
+++ b/script/jan/hyst_Dy_singleenergy.py
@@ -13,7 +13,7 @@ open_valve()
 
 loop_count = 0
 while loop_count < nr_loops:
-    
+'''    
     set_pol_cplus(offset = off_cplus)
     set_file('Dy_hyst_plus')
     hyst_cont(field_x, B1, B2, rrate, [e1])
@@ -21,7 +21,7 @@ while loop_count < nr_loops:
     set_pol_cplus(offset = off_cplus)
     set_file('Dy_hyst_plus')
     hyst_cont(field_x, B2, B1, rrate, [e1])
-        
+   '''     
     set_pol_cminus(offset = off_cminus)
     set_file('Dy_hyst_minus')
     hyst_cont(field_x, B1, B2, rrate, [e1])