1 files changed, 1 insertions, 1 deletions

diff --git a/custom/lvm-snapshots.nix b/custom/lvm-snapshots.nix
index 0e815f55..e8eeb637 100644
--- a/custom/lvm-snapshots.nix
+++ b/custom/lvm-snapshots.nix
@@ -109,7 +109,7 @@ in {
       bindsTo = [ ("lvm-snapshot@" + scfg.VG + "-" + snapshotName name + ".service") ];
       after = [ ("lvm-snapshot@" + scfg.VG + "-" + snapshotName name + ".service") ];
 
-      options = [ "noauto" ] ++ optional scfg.readOnly "ro";
+      options = concatStringsSep "," ([ "noauto" ] ++ optional scfg.readOnly "ro");
 
       where = snapshotMount name;
       what = "/dev/" + scfg.VG + "/" + snapshotName name;