diff --git a/.husky/pre-commit b/.husky/pre-commit
new file mode 100644
index 0000000..3932801
--- /dev/null
+++ b/.husky/pre-commit
@@ -0,0 +1 @@
+npm run format
diff --git a/package-lock.json b/package-lock.json
index 2e35d51..c4e8777 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,6 +12,7 @@
         "@sveltejs/kit": "^2.5.2",
         "@sveltejs/vite-plugin-svelte": "^3.0.2",
         "autoprefixer": "^10.4.19",
+        "husky": "^9.0.11",
         "postcss": "^8.4.38",
         "prettier": "^3.2.5",
         "prettier-plugin-svelte": "^3.2.3",
@@ -1528,6 +1529,21 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/husky": {
+      "version": "9.0.11",
+      "resolved": "https://registry.npmjs.org/husky/-/husky-9.0.11.tgz",
+      "integrity": "sha512-AB6lFlbwwyIqMdHYhwPe+kjOC3Oc5P3nThEoW/AaO2BX3vJDjWPFxYLxokUZOo6RNX20He3AaT8sESs9NJcmEw==",
+      "dev": true,
+      "bin": {
+        "husky": "bin.mjs"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/typicode"
+      }
+    },
     "node_modules/import-fresh": {
       "version": "3.3.0",
       "resolved": "https://registry.npmjs.org/import-fresh/-/import-fresh-3.3.0.tgz",
diff --git a/package.json b/package.json
index 1e7228d..d95276e 100644
--- a/package.json
+++ b/package.json
@@ -9,13 +9,15 @@
     "check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
     "check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
     "lint": "prettier --check .",
-    "format": "prettier --write ."
+    "format": "prettier --write .",
+    "prepare": "husky"
   },
   "devDependencies": {
     "@sveltejs/adapter-auto": "^3.1.1",
     "@sveltejs/kit": "^2.5.2",
     "@sveltejs/vite-plugin-svelte": "^3.0.2",
     "autoprefixer": "^10.4.19",
+    "husky": "^9.0.11",
     "postcss": "^8.4.38",
     "prettier": "^3.2.5",
     "prettier-plugin-svelte": "^3.2.3",
diff --git a/src/routes/timer/+page.svelte b/src/routes/timer/+page.svelte
index 17accc7..3fae3ff 100644
--- a/src/routes/timer/+page.svelte
+++ b/src/routes/timer/+page.svelte
@@ -15,9 +15,9 @@
   import { writable } from "svelte/store"
   import type { Writable } from "svelte/store"
 
-  const MINI_BREAK_DURATION = 20 * 60 * 1000; // 20 minutes
+  const MINI_BREAK_DURATION = 20 * 60 * 1000 // 20 minutes
   const MINI_BREAK_INTERVAL = 20 * 1000 // 20 seconds
-  const LONG_BREAK_DURATION = 5 * 60 * 1000; // 5 minutes
+  const LONG_BREAK_DURATION = 5 * 60 * 1000 // 5 minutes
 
   let timer: number | null = null
   let miniBreakCount = 0
@@ -26,20 +26,20 @@
 
   const playSound = () => {
     if (audio) {
-      audio.pause();
+      audio.pause()
       audio.src = "/sounds/Bells.mp3"
       audio.volume = 0.4
-      audio.play();
+      audio.play()
     }
   }
 
   const showNotification = (title: string, options: NotificationOptions) => {
     if (Notification.permission === "granted") {
-      new Notification(title, options);
+      new Notification(title, options)
     } else if (Notification.permission !== "denied") {
       Notification.requestPermission().then((permission) => {
         if (permission === "granted") {
-          new Notification(title, options);
+          new Notification(title, options)
         }
       })
     }