diff --git a/package.json b/package.json
index 1d7c2c9..ee82c5e 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,7 @@
     "npm": ">=7"
   },
   "scripts": {
-    "format": "prettier --write **/{src,test}",
+    "format": "prettier --write **/{src,test}/**/*.{js,ts}",
     "clean": "rm -rf {.,reporters,zora,assert,pta}/{node_modules,dist,package-lock.json}",
     "install:fresh": "npm i && npm i --workspaces",
     "install:ci": "npm ci --include=dev",
diff --git a/zora/test/samples/no_only_mode.js b/zora/test/samples/no_only_mode.js
index 81bc25c..cc9c607 100644
--- a/zora/test/samples/no_only_mode.js
+++ b/zora/test/samples/no_only_mode.js
@@ -1,9 +1,9 @@
-import {test, only} from 'zora';
+import { test, only } from 'zora';
 
-test('should not run', t => {
-    t.fail('I should not run ');
+test('should not run', (t) => {
+  t.fail('I should not run ');
 });
 
-only('should run', t => {
-    t.ok(true, 'I ran');
+only('should run', (t) => {
+  t.ok(true, 'I ran');
 });
diff --git a/zora/test/samples/no_only_mode_nested.js b/zora/test/samples/no_only_mode_nested.js
index 3f20dcf..2fb4fe5 100644
--- a/zora/test/samples/no_only_mode_nested.js
+++ b/zora/test/samples/no_only_mode_nested.js
@@ -1,28 +1,28 @@
-import {test, only} from 'zora';
+import { test, only } from 'zora';
 
-test('should not run', t => {
-    t.fail('I should not run ');
+test('should not run', (t) => {
+  t.fail('I should not run ');
 });
 
-only('should run', t => {
-    t.ok(true, 'I ran');
+only('should run', (t) => {
+  t.ok(true, 'I ran');
 
-    t.only('keep running', t => {
-        t.only('keeeeeep running', t => {
-            t.ok(true, ' I got there');
-        });
+  t.only('keep running', (t) => {
+    t.only('keeeeeep running', (t) => {
+      t.ok(true, ' I got there');
     });
+  });
 
-    t.test('should not run', t => {
-        t.fail('shouldn ot run');
-    });
+  t.test('should not run', (t) => {
+    t.fail('shouldn ot run');
+  });
 });
 
-only('should run but nothing inside', t => {
-    t.test('will not run', t => {
-        t.fail('should not run');
-    });
-    t.test('will not run', t => {
-        t.fail('should not run');
-    });
+only('should run but nothing inside', (t) => {
+  t.test('will not run', (t) => {
+    t.fail('should not run');
+  });
+  t.test('will not run', (t) => {
+    t.fail('should not run');
+  });
 });