diff --git a/tasks/transform_conformance/update_fixtures.mjs b/tasks/transform_conformance/update_fixtures.mjs
index e51df85606f962..bb577c7901cefd 100644
--- a/tasks/transform_conformance/update_fixtures.mjs
+++ b/tasks/transform_conformance/update_fixtures.mjs
@@ -40,8 +40,8 @@ const PACKAGES_PATH = pathJoin(import.meta.dirname, '../coverage/babel/packages'
 // These fixtures transform incorrectly by Babel. Haven't figured out why yet.
 const IGNORED_FIXTURES = [
   'compile-to-class/constructor-collision-ignores-types',
-  'compile-to-class/constructor-collision-ignores-types-loose'
-]
+  'compile-to-class/constructor-collision-ignores-types-loose',
+];
 
 // Copied from `@babel/helper-transform-fixture-test-runner`
 const EXTERNAL_HELPERS_VERSION = '7.100.0';
@@ -60,7 +60,7 @@ for (const packageName of PACKAGES) {
  */
 async function updateDir(dirPath, options, hasChangedOptions) {
   if (IGNORED_FIXTURES.some(p => dirPath.endsWith(p))) {
-    return
+    return;
   }
 
   const files = await readdir(dirPath, { withFileTypes: true });
@@ -159,7 +159,7 @@ function ensureAllClassPluginsEnabled(options) {
       }
       already_enabled.push(pluginName);
     }
-  })
+  });
 
   if (already_enabled.length) {
     CLASS_PLUGINS.forEach(pluginName => {