diff --git a/jest.e2e.config.cjs b/jest.e2e.config.cjs
index 9f62de898ec87..03de9fb60fc43 100644
--- a/jest.e2e.config.cjs
+++ b/jest.e2e.config.cjs
@@ -3,5 +3,5 @@ module.exports = {
   preset: 'ts-jest',
   testEnvironment: 'node',
   clearMocks: true,
-  testMatch: ["<rootDir>/tests/e2e/**/*.test.js"],
+  testMatch: ["<rootDir>/tests/e2e/**/*.test.ts"],
 };
diff --git a/package.json b/package.json
index 03a221abbd0c3..5acf27b39a43c 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "test": "jest --coverage",
     "test:watch": "jest --watch",
     "test:update:snapshot": "jest -u",
-    "test:e2e": "jest --config jest.e2e.config.js",
+    "test:e2e": "jest --config jest.e2e.config.cjs",
     "theme-readme-gen": "node scripts/generate-theme-doc",
     "preview-theme": "node scripts/preview-theme",
     "close-stale-theme-prs": "node scripts/close-stale-theme-prs",