Index: b/systemd-units/systemd-ask-password-plymouth.service.in
===================================================================
--- a/systemd-units/systemd-ask-password-plymouth.service.in
+++ b/systemd-units/systemd-ask-password-plymouth.service.in
@@ -6,6 +6,6 @@ After=plymouth-start.service
 Before=shutdown.target
 ConditionKernelCommandLine=!plymouth.enable=0
 ConditionPathExists=/run/plymouth/pid
 
 [Service]
-ExecStart=/bin/systemd-tty-ask-password-agent --watch --plymouth
+ExecStart=/usr/bin/systemd-tty-ask-password-agent --watch --plymouth