diff --git a/hosts/common/optional/lxd/profiles/default.nix b/hosts/common/optional/lxd/profiles/default.nix
index 2038649..c651859 100644
--- a/hosts/common/optional/lxd/profiles/default.nix
+++ b/hosts/common/optional/lxd/profiles/default.nix
@@ -17,14 +17,14 @@
       config.source = "/dev/zvol/zspeed/postgres";
     }
     {
-      name = "test";
+      name = "default";
       driver = "btrfs";
-      config.source = "/dev/zvol/zspeed/test";
+      config.source = "/dev/zvol/zspeed/default";
     }
   ];
 
   profile = {
-    name = "default";
+    name = "postgres";
     devices = {
       "eth0" = {
         name = "eth0";
@@ -38,6 +38,12 @@
         size = "8GiB";
         type = "disk";
       };
+      "db" = {
+        path = "/var/lib/postgresql/16/";
+        pool = "postgres";
+        source = "db";
+        type = "disk";
+      };
     };
   };
 }