diff --git a/modules/borg.nix b/modules/borg.nix
index 3e9ce08..de6d243 100644
--- a/modules/borg.nix
+++ b/modules/borg.nix
@@ -36,9 +36,9 @@ in
     environment = {
       BORG_RELOCATED_REPO_ACCESS_IS_OK = "yes";
     };
-    path = [ pkgs.btrfs-progs ];
+    path = [ pkgs.btrfs-progs pkgs.mount pkgs.umount pkgs.lvm2 pkgs.bash ];
     serviceConfig = {
-      ReadWritePaths = [ "/backup" ];
+      ReadWritePaths = [ "/backup" "/var/lock/lvm" "/etc/lvm" ];
     };
   };
 }
diff --git a/modules/borgHook.sh b/modules/borgHook.sh
index 32712f5..f6f2597 100755
--- a/modules/borgHook.sh
+++ b/modules/borgHook.sh
@@ -1,4 +1,4 @@
-#!/run/current-system/sw/bin/bash
+#!/usr/bin/env bash
 hooktype="$1"
 backuppath="$2"
 fstype="$(df --output=fstype / | sed 1d)"