diff --git a/pkgs/additional/sane-scripts/src/sane-private-lock b/pkgs/additional/sane-scripts/src/sane-private-lock
index b2370596a..a35032835 100755
--- a/pkgs/additional/sane-scripts/src/sane-private-lock
+++ b/pkgs/additional/sane-scripts/src/sane-private-lock
@@ -1,4 +1,4 @@
 #!/usr/bin/env nix-shell
 #!nix-shell -i bash -p bash -p util-linux.mount
 
-umount /home/colin/private
+umount /mnt/persist/private