diff --git a/service_files/op-continue-mpreboot@.service.in b/service_files/op-continue-mpreboot@.service.in
index d391104..638bb1d 100644
--- a/service_files/op-continue-mpreboot@.service.in
+++ b/service_files/op-continue-mpreboot@.service.in
@@ -7,11 +7,12 @@
 Wants=obmc-power-on@%i.target
 After=obmc-power-on@%i.target
 After=start_host@%i.service
+After=openpower-update-bios-attr-table.service
 Conflicts=obmc-host-stop@%i.target
 ConditionPathExists=/run/openbmc/mpreboot@%i
 
 [Service]
-@ENABLE_PHAL_TRUE@Environment="PDBG_DTB=/var/lib/phosphor-software-manager/pnor/rw/DEVTREE"
+@ENABLE_PHAL_TRUE@Environment="PDBG_DTB=@CEC_DEVTREE_RW_PATH@"
 ExecStart=/bin/rm -f /run/openbmc/mpreboot@%i
 ExecStart=/usr/bin/openpower-proc-control startHostMpReboot
 Type=oneshot