diff --git a/home/config/nvim/lua/plugins/lsp.lua b/home/config/nvim/lua/plugins/lsp.lua
index 916dc65..cbc3ba6 100644
--- a/home/config/nvim/lua/plugins/lsp.lua
+++ b/home/config/nvim/lua/plugins/lsp.lua
@@ -56,14 +56,14 @@ return {
               formatting = {
                 command = { "nixfmt" },
               },
-              options = {
-                nixos = {
-                  expr = '(builtins.getFlake ("git+file://" + toString ./.)).nixosConfigurations.k-on.options',
-                },
-                home_manager = {
-                  expr = '(builtins.getFlake ("git+file://" + toString ./.)).homeConfigurations."ruixi@k-on".options',
-                },
-              },
+              -- options = {
+              --   nixos = {
+              --     expr = '(builtins.getFlake ("git+file://" + toString ./.)).nixosConfigurations.k-on.options',
+              --   },
+              --   home_manager = {
+              --     expr = '(builtins.getFlake ("git+file://" + toString ./.)).homeConfigurations."ruixi@k-on".options',
+              --   },
+              -- },
             },
           },
         },
diff --git a/home/config/waybar/modules.jsonc b/home/config/waybar/modules.jsonc
index 04bf27b..f6cac89 100644
--- a/home/config/waybar/modules.jsonc
+++ b/home/config/waybar/modules.jsonc
@@ -54,11 +54,20 @@
       "nvim . (.*)": "  $1",
       "(.*) - Visual Studio Code": "  $1",
       "\\(\\d+\\) Discord (.*)": "  $1",
+
+      // Firefox
       "(.*) - YouTube — Mozilla Firefox": "  $1",
       "(.*)\\.pdf — Mozilla Firefox": "  $1",
       "(.*) — Mozilla Firefox": "  $1",
-      "(.*) - VLC media player": "  $1",
-      "(.*) - YouTube Music — Mozilla Firefox": "󰎆  $1"
+      "(.*) - YouTube Music — Mozilla Firefox": "󰎆  $1",
+
+      // Firefox Nightly
+      "(.*) - YouTube — Firefox Nightly": "  $1",
+      "(.*)\\.pdf — Firefox Nightly": "  $1",
+      "(.*) — Firefox Nightly": "  $1",
+      "(.*) - YouTube Music — Firefox Nightly": "󰎆  $1",
+
+      "(.*) - VLC media player": "  $1"
     }
   },
 
@@ -146,6 +155,7 @@
     "ignore-list": [
       "rofi",
       "firefox",
+      "firefox-nightly",
       "kitty",
       "jetbrains-studio",
       "Brave-browser",
@@ -153,7 +163,9 @@
       "nemo",
       "vlc",
       "com.mitchellh.ghostty",
-      "code"
+      "code",
+      ".virt-manager-wrapped",
+      "virt-manager"
     ]
   },
 
diff --git a/home/user/hypr/bind.nix b/home/user/hypr/bind.nix
index 2572b09..03c7936 100644
--- a/home/user/hypr/bind.nix
+++ b/home/user/hypr/bind.nix
@@ -78,8 +78,8 @@ in
 
   # ==== Plugins ==== #
   # Overview
-  ''${mainMod}, o, hyprexpo:expo, toggle''
-  ''${mainMod}, TAB, hyprexpo:expo, toggle''
+  # ''${mainMod}, o, hyprexpo:expo, toggle''
+  # ''${mainMod}, TAB, hyprexpo:expo, toggle''
 ]
 ++ (
   # workspaces
diff --git a/system/modules/lsp.nix b/system/modules/lsp.nix
index 5eea7e4..abb5551 100644
--- a/system/modules/lsp.nix
+++ b/system/modules/lsp.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, inputs, ... }:
 
 {
   environment.systemPackages = with pkgs; [
@@ -24,4 +24,6 @@
     prettierd
     black
   ];
+
+  nix.nixPath = [ "nixpkgs=${inputs.nixpkgs}" ];
 }