diff --git a/scripts/expand-rootfs.service b/scripts/expand-rootfs.service
index 5e13eab..2069a69 100644
--- a/scripts/expand-rootfs.service
+++ b/scripts/expand-rootfs.service
@@ -2,7 +2,7 @@
 Description=Expand root filesystem
 
 [Service]
-ExecStart=$(command -v bash) /usr/local/bin/expand-rootfs.sh
+ExecStart=bash /usr/local/bin/expand-rootfs.sh
 Type=oneshot
 User=root