diff --git a/common/users.nix b/common/users.nix
index dccf3af..4ad674b 100644
--- a/common/users.nix
+++ b/common/users.nix
@@ -50,15 +50,11 @@ in {
           ]
           ++ (
             if config.programs.plasma.enable
-            then
-              [
-                sweet-ambar-blue
-                yorha-sound-theme
-              ]
-              ++ (with kdePackages; [
-                qtstyleplugin-kvantum
-                # wallpaper-engine-plugin
-              ])
+            then [
+              kdePackages.qtstyleplugin-kvantum
+              sweet-ambar-blue
+              yorha-sound-theme
+            ]
             else []
           );
         stateVersion = osConfig.system.stateVersion;
@@ -239,8 +235,10 @@ in {
   };
 
   programs = {
+    command-not-found.enable = false;
     fish.enable = true;
     nh.enable = true;
+    nix-index.enable = true;
   };
 
   services = {
diff --git a/flake.lock b/flake.lock
index 13b2622..1b1e307 100644
--- a/flake.lock
+++ b/flake.lock
@@ -37,11 +37,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1744145203,
-        "narHash": "sha256-I2oILRiJ6G+BOSjY+0dGrTPe080L3pbKpc+gCV3Nmyk=",
+        "lastModified": 1744940522,
+        "narHash": "sha256-TNoetfICvd29DhxRPpmyKItQBDlqSvKcV+wGNkn14jk=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "76c0a6dba345490508f36c1aa3c7ba5b6b460989",
+        "rev": "51d33bbb7f1e74ba5f9d9a77357735149da99081",
         "type": "github"
       },
       "original": {
@@ -141,11 +141,11 @@
     },
     "hardware": {
       "locked": {
-        "lastModified": 1744366945,
-        "narHash": "sha256-OuLhysErPHl53BBifhesrRumJNhrlSgQDfYOTXfgIMg=",
+        "lastModified": 1744633460,
+        "narHash": "sha256-fbWE4Xpw6eH0Q6in+ymNuDwTkqmFmtxcQEmtRuKDTTk=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "1fe3cc2bc5d2dc9c81cb4e63d2f67c1543340df1",
+        "rev": "9a049b4a421076d27fee3eec664a18b2066824cb",
         "type": "github"
       },
       "original": {
@@ -159,11 +159,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1744498625,
-        "narHash": "sha256-pL52uCt9CUoTTmysGG91c2FeU7XUvpB7Cep6yon2vDk=",
+        "lastModified": 1745024268,
+        "narHash": "sha256-bcVWOqJ1sDgHmwNvPrdJrF4H659rq7nno1w632BToas=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "db56335ca8942d86f2200664acdbd5b9212b26ad",
+        "rev": "991a4804720669220f7cbba078a2a27e2496eb69",
         "type": "github"
       },
       "original": {
@@ -199,11 +199,11 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1744436521,
-        "narHash": "sha256-3Q3+H8YeuRRGXZqL0FgWAcPg2bX416M6NX/VpLGRw+c=",
+        "lastModified": 1744866383,
+        "narHash": "sha256-SOBI89WTS8qqrjysrE0+VsePe5JoOxtbnmFroJbHiAo=",
         "owner": "Jovian-Experiments",
         "repo": "Jovian-NixOS",
-        "rev": "1dd888cc60079910fba27eb43b959b633e3b466c",
+        "rev": "36186806e1dc4c0e370d0080f9b838ff8b1d20a2",
         "type": "github"
       },
       "original": {
@@ -220,11 +220,11 @@
         "nixpkgs-24_11": "nixpkgs-24_11"
       },
       "locked": {
-        "lastModified": 1742413977,
-        "narHash": "sha256-NkhM9GVu3HL+MiXtGD0TjuPCQ4GFVJPBZ8KyI2cFDGU=",
+        "lastModified": 1744726650,
+        "narHash": "sha256-un/lhrZ+yMgNc/oeveF+bH0T1zANEfrCNSR2Ds2KuWk=",
         "owner": "simple-nixos-mailserver",
         "repo": "nixos-mailserver",
-        "rev": "b4fbffe79c00f19be94b86b4144ff67541613659",
+        "rev": "745c6ee86199123b12f3c028c44bf41813f8c102",
         "type": "gitlab"
       },
       "original": {
@@ -315,11 +315,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1744098102,
-        "narHash": "sha256-tzCdyIJj9AjysC3OuKA+tMD/kDEDAF9mICPDU7ix0JA=",
+        "lastModified": 1744463964,
+        "narHash": "sha256-LWqduOgLHCFxiTNYi3Uj5Lgz0SR+Xhw3kr/3Xd0GPTM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c8cd81426f45942bb2906d5ed2fe21d2f19d95b7",
+        "rev": "2631b0b7abcea6e640ce31cd78ea58910d31e650",
         "type": "github"
       },
       "original": {
@@ -378,11 +378,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1744463964,
-        "narHash": "sha256-LWqduOgLHCFxiTNYi3Uj5Lgz0SR+Xhw3kr/3Xd0GPTM=",
+        "lastModified": 1744932701,
+        "narHash": "sha256-fusHbZCyv126cyArUwwKrLdCkgVAIaa/fQJYFlCEqiU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "2631b0b7abcea6e640ce31cd78ea58910d31e650",
+        "rev": "b024ced1aac25639f8ca8fdfc2f8c4fbd66c48ef",
         "type": "github"
       },
       "original": {
@@ -499,11 +499,11 @@
         "nixpkgs": "nixpkgs_9"
       },
       "locked": {
-        "lastModified": 1744518500,
-        "narHash": "sha256-lv52pnfiRGp5+xkZEgWr56DWiRgkMFXpiGba3eJ3krE=",
+        "lastModified": 1744669848,
+        "narHash": "sha256-pXyanHLUzLNd3MX9vsWG+6Z2hTU8niyphWstYEP3/GU=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "7e147a1ae90f0d4a374938cdc3df3cdaecb9d388",
+        "rev": "61154300d945f0b147b30d24ddcafa159148026a",
         "type": "github"
       },
       "original": {