diff --git a/script/OPD_accurracy_check_scan.py b/script/OPD_accurracy_check_scan.py
index 7dfc44c..ba893d2 100644
--- a/script/OPD_accurracy_check_scan.py
+++ b/script/OPD_accurracy_check_scan.py
@@ -50,8 +50,9 @@ mv_kly_pow_avg_gated = PV("meas_power_gated" ,SECTION + "-RKLY-DCP10:FOR-POWER-A
 
 
 # initialize all PVs
-cv_kly_pow.initialize()
 cv_kly_headroom.initialize()
+cv_kly_pow.initialize()
+
 mv_kly_pow_avg.initialize()
 mv_kly_pow_avg_gated.initialize()