diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 1e7802d..47be775 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -48,6 +48,8 @@ Clone the repository and install the dependencies:
 git clone git@github.com:Topsort/topsort.js.git
 cd topsort.js
 bun install
+# Install browsers for end to end tests
+bun run install:e2e
 ```
 
 ## Running Locally
diff --git a/bun.lockb b/bun.lockb
index 500b13a..c4c0efb 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 4f31da3..f773028 100644
--- a/package.json
+++ b/package.json
@@ -32,11 +32,11 @@
   ],
   "scripts": {
     "build": "tsup",
-    "test:e2e": "bun run build && playwright test",
+    "test:e2e": "bun run build && bunx --bun playwright test",
     "format": "biome check",
     "format:fix": "biome check --write",
-    "prepare": "lefthook install",
-    "serve:e2e": "bun run ./e2e/server.ts"
+    "install:e2e": "bunx --bun playwright install",
+    "prepare": "lefthook install"
   },
   "devDependencies": {
     "@biomejs/biome": "1.8.3",
diff --git a/playwright.config.ts b/playwright.config.ts
index b7af23b..b4ee425 100644
--- a/playwright.config.ts
+++ b/playwright.config.ts
@@ -23,7 +23,7 @@ export default defineConfig({
     },
   ],
   webServer: {
-    command: "bun run serve:e2e",
+    command: "bun run --bun ./e2e/server.ts",
     reuseExistingServer: !process.env.CI,
     stdout: "ignore",
     stderr: "pipe",