diff --git a/capibara.nix b/capibara.nix
index 8faf2af..e683c24 100644
--- a/capibara.nix
+++ b/capibara.nix
@@ -153,7 +153,7 @@ in {
             allowDiscards = true;
           };
           data = {
-            device = "/dev/disk/by-uuid/0fdb839e-dee8-4374-81e6-4455cfc3ae39";
+            device = "/dev/disk/by-uuid/6a9246a0-984b-471c-9950-be16db3060f5";
             allowDiscards = true;
           };
         };
@@ -189,7 +189,7 @@ in {
         snapshot_preserve = "2d";
         snapshot_preserve_min = "latest";
         snapshot_create = "onchange";
-        volume."/mnt/btr_root" = {
+        volume."/mnt/btr_data" = {
           snapshot_dir = "btrbk_snapshots";
           subvolume = {
             data = { };