1 files changed, 2 insertions, 2 deletions

diff --git a/hel.nix b/hel.nix
index 867442c2..6ae2d96a 100644
--- a/hel.nix
+++ b/hel.nix
@@ -147,11 +147,11 @@
     preStart = ''
       if [[ -d /etc/unbound ]]; then
         ${pkgs.coreutils}/bin/mkdir -p /var/lib/unbound/etc/unbound
-        ${pkgs.utillinux}/bin/mount --bind -n /etc/unbound /var/lib/unbound/etc/unbound
+        ${pkgs.utillinux}/bin/mount -o bind,ro -n /etc/unbound /var/lib/unbound/etc/unbound
       fi
     '';
     serviceConfig.ExecStopPost = lib.mkForce (pkgs.writeScript "unit-script-unbound-post-stop" ''
-      #!${pkgs.stdenv}/bin/bash
+      #!${pkgs.bash}/bin/bash
 
       ${pkgs.utillinux}/bin/umount /var/lib/unbound/dev/random
       ${pkgs.utillinux}/bin/umount /var/lib/unbound/etc/unbound