diff --git a/static/obmc-flash-bmc-alt@.service.in b/static/obmc-flash-bmc-alt@.service.in
index 8ea4790..f302e03 100644
--- a/static/obmc-flash-bmc-alt@.service.in
+++ b/static/obmc-flash-bmc-alt@.service.in
@@ -4,4 +4,10 @@
 [Service]
 Type=oneshot
 RemainAfterExit=no
+ExecStartPre=-/bin/systemctl stop xyz.openbmc_project.Software.Sync.service
+ExecStartPre=-/usr/bin/obmc-flash-bmc umount-static-altfs rofs-alt
+ExecStartPre=-/usr/bin/obmc-flash-bmc umount-static-altfs rwfs-alt
 ExecStart=/usr/sbin/flashcp /tmp/images/%i/image-bmc /dev/mtd/alt-bmc
+ExecStartPost=-/usr/bin/obmc-flash-bmc static-altfs squashfs alt-rofs rofs-alt
+ExecStartPost=-/usr/bin/obmc-flash-bmc static-altfs jffs2 alt-rwfs rwfs-alt
+ExecStartPost=-/bin/systemctl start xyz.openbmc_project.Software.Sync.service