diff --git a/mmc/obmc-flash-mmc-umount.service.in b/mmc/obmc-flash-mmc-umount.service.in
index b0d4831..f13e4f9 100644
--- a/mmc/obmc-flash-mmc-umount.service.in
+++ b/mmc/obmc-flash-mmc-umount.service.in
@@ -1,6 +1,7 @@
 [Unit]
 Description=Unmount BMC rofs volumes
 After=xyz.openbmc_project.Software.BMC.Updater.service
+After=xyz.openbmc_project.Software.Manager.service
 
 [Service]
 Type=oneshot
@@ -12,3 +13,4 @@
 
 [Install]
 WantedBy=xyz.openbmc_project.Software.BMC.Updater.service
+WantedBy=xyz.openbmc_project.Software.Manager.service