diff --git a/flake.lock b/flake.lock
index d5226c7d..629fccf4 100644
--- a/flake.lock
+++ b/flake.lock
@@ -68,11 +68,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1720227794,
-        "narHash": "sha256-gcjkTfd03XgMBa7my/f6nZOp3s/Z8Cw7K98AL/t1CQw=",
+        "lastModified": 1720268913,
+        "narHash": "sha256-skLFEbUQ0Q9w4G/tNEBE+bsOD2d6n+Kxa6NEZm1/68g=",
         "owner": "nix-community",
         "repo": "flake-firefox-nightly",
-        "rev": "9ff83602ac71224c3660ebbdbb08684a58cc8446",
+        "rev": "c94974e671073ae9cf9b7b3c335c35ff43c04a27",
         "type": "github"
       },
       "original": {
diff --git a/home/core/cnst.nix b/home/core/cnst.nix
index 377b5eea..12046e74 100644
--- a/home/core/cnst.nix
+++ b/home/core/cnst.nix
@@ -5,11 +5,10 @@
     TERM = "foot";
   };
   imports = [
+    ./system/polkit.nix
     ./git
     ./gui
     ./shell/cnst.nix
     ./appearance
-    ./system/polkit.nix
-    ./system/udiskie.nix
   ];
 }
diff --git a/home/core/system/udiskie.nix b/home/core/system/udiskie.nix
index f3ea3b85..b606fde7 100644
--- a/home/core/system/udiskie.nix
+++ b/home/core/system/udiskie.nix
@@ -1,3 +1,7 @@
 {
-  services.udiskie.enable = true;
+  services.udiskie = {
+    enable = true;
+    tray = "always";
+    notify = false;
+  };
 }
diff --git a/home/users/cnst/home.nix b/home/users/cnst/home.nix
index d622a0ab..71e60f81 100644
--- a/home/users/cnst/home.nix
+++ b/home/users/cnst/home.nix
@@ -19,7 +19,6 @@
       experimental-features = [
         "nix-command"
         "flakes"
-        "ca-derivations"
       ];
       warn-dirty = false;
     };
diff --git a/nixos/core/default.nix b/nixos/core/default.nix
index 9e4bf6ab..d80dde4c 100644
--- a/nixos/core/default.nix
+++ b/nixos/core/default.nix
@@ -29,9 +29,6 @@
 
   security = {
     rtkit.enable = true;
-    polkit = {
-      enable = true;
-    };
   };
 
   programs.dconf.enable = true;
@@ -69,6 +66,7 @@
       gnome-disk-utility
       wlroots
       fzf
+      udiskie
     ];
   };
 }