diff --git a/capibara.nix b/capibara.nix
index 7c6e7e0..f8a9ebc 100644
--- a/capibara.nix
+++ b/capibara.nix
@@ -202,6 +202,7 @@ in {
         volume = {
 
           "ssh://narwhal:22/mnt/btr_pool" = {
+            snapshot_dir = "btrbk_snapshots";
             subvolume = {
               backups = { };
               books = { };
@@ -224,6 +225,7 @@ in {
           };
 
           "ssh://suricata:22/mnt/btr_pool" = {
+            snapshot_dir = "btrbk_snapshots";
             compat_remote = "busybox";
             subvolume = {
               home = { };