diff --git a/script/RFscan/phase_scan_caqtdm_sim.py b/script/RFscan/phase_scan_caqtdm_sim.py
index 54aab31..d48c18b 100644
--- a/script/RFscan/phase_scan_caqtdm_sim.py
+++ b/script/RFscan/phase_scan_caqtdm_sim.py
@@ -84,9 +84,9 @@ phase_offset    = 90 - phase_fit_max
 amplitude_scale = energy_gain / Ampl
 power_scale     = Power / math.pow(Ampl,2)
 
-caput(station + "-RSYS:CALC-VSUM-PHASE-OFFSET", phase_offset)
-caput(station + "-RSYS:CALC-VSUM-AMPLT-SCALE" , amplitude_scale)
-caput(station + "-RSYS:CALC-VOLT-POWER-SCALE" , power_scale)
+caput(station + "-RSYS:SET-VSUM-PHASE-OFFSET-BASE",  phase_offset)
+caput(station + "-RSYS:SET-VSUM-AMPLT-SCALE",        amplitude_scale)
+caput(station + "-RSYS:SET-VOLT-POWER-SCALE",        power_scale)
 
 #title="Phase scan "+str(station)
 #message=("Energy Gain:     %0.3f"   % energy_gain     + "MeV\n" +