diff --git a/.typos.toml b/.typos.toml
new file mode 100644
index 0000000..8fad760
--- /dev/null
+++ b/.typos.toml
@@ -0,0 +1,11 @@
+[files]
+extend-exclude = [
+  "secrets.yaml",
+
+  # hex color
+  "home/applications/hyprland/hypr/themes",
+  "home/applications/swaylock/default.nix",
+]
+
+[default.extend-words]
+lazer = "lazer" # osu
diff --git a/home/applications/helix/default.nix b/home/applications/helix/default.nix
index 3b8fd94..8353698 100644
--- a/home/applications/helix/default.nix
+++ b/home/applications/helix/default.nix
@@ -25,7 +25,7 @@
         indent-guides.render = true;
         file-picker.hidden = false;
       };
-      # i still use these keybinds somethimes, even its hard to reach
+      # i still use these keybinds sometimes, even its hard to reach
       keys.insert = {
         C-left = "move_prev_word_start";
         C-right = "move_next_word_end";
diff --git a/nixos/profiles/common/core/default.nix b/nixos/profiles/common/core/default.nix
index 081648b..2efd75e 100644
--- a/nixos/profiles/common/core/default.nix
+++ b/nixos/profiles/common/core/default.nix
@@ -45,7 +45,7 @@
 
   ### Default Programs
   environment.defaultPackages = [];
-  # In addtion of https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/config/system-path.nix
+  # In addition of https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/config/system-path.nix
   environment.systemPackages = with pkgs; [
     unzip
     wget