diff --git a/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac.sh b/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac.sh
index da1b305..63a4ad7 100755
--- a/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac.sh
+++ b/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac.sh
@@ -79,4 +79,6 @@
 
 sync_mac $1
 
-systemctl --no-reload disable first-boot-set-mac@${1}.service
+# Prevent start at next boot time
+mkdir -p "/var/lib/first-boot-set-mac"
+touch "/var/lib/first-boot-set-mac/${1}"
diff --git a/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac@.service b/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac@.service
index 8986efd..3ff5fc1 100644
--- a/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac@.service
+++ b/recipes-phosphor/network/first-boot-set-mac/first-boot-set-mac@.service
@@ -1,5 +1,6 @@
 [Unit]
 Description=Init BMC MAC address for NIC %I
+ConditionPathExists=!/var/lib/first-boot-set-mac/%i
 Wants=mapper-wait@-xyz-openbmc_project-inventory.service
 After=mapper-wait@-xyz-openbmc_project-inventory.service
 Wants=mapper-wait@-xyz-openbmc_project-network-%i.service