diff --git a/.changeset/tasty-weeks-jog.md b/.changeset/tasty-weeks-jog.md
new file mode 100644
index 0000000..a9d4669
--- /dev/null
+++ b/.changeset/tasty-weeks-jog.md
@@ -0,0 +1,5 @@
+---
+"@quickpickle/playwright": patch
+---
+
+fix package.json for files exports
diff --git a/packages/playwright/package.json b/packages/playwright/package.json
index 94280fe..c6f7b80 100644
--- a/packages/playwright/package.json
+++ b/packages/playwright/package.json
@@ -26,22 +26,32 @@
   "license": "MIT",
   "type": "module",
   "main": "./dist/PlaywrightWorld.cjs",
-  "module": "./dist/PlaywrightWorld.esm.js",
+  "module": "./dist/PlaywrightWorld.mjs",
   "types": "./dist/PlaywrightWorld.d.ts",
   "exports": {
     ".": {
+      "require": "./dist/PlaywrightWorld.cjs",
+      "import": "./dist/PlaywrightWorld.mjs",
+      "types": "./dist/PlaywrightWorld.d.ts"
+    },
+    "./PlaywrightWorld": {
+      "require": "./dist/PlaywrightWorld.cjs",
+      "import": "./dist/PlaywrightWorld.mjs",
+      "types": "./dist/PlaywrightWorld.d.ts"
+    },
+    "./world": {
       "require": "./dist/world.cjs",
-      "import": "./dist/world.esm.js",
+      "import": "./dist/world.mjs",
       "types": "./dist/world.d.ts"
     },
     "./actions": {
       "require": "./dist/actions.steps.cjs",
-      "import": "./dist/actions.steps.esm.js",
+      "import": "./dist/actions.steps.mjs",
       "types": "./dist/actions.steps.d.ts"
     },
     "./outcomes": {
       "require": "./dist/outcomes.steps.cjs",
-      "import": "./dist/outcomes.steps.esm.js",
+      "import": "./dist/outcomes.steps.mjs",
       "types": "./dist/outcomes.steps.d.ts"
     }
   },
diff --git a/packages/playwright/rollup.config.js b/packages/playwright/rollup.config.js
index fb36973..59bad9c 100644
--- a/packages/playwright/rollup.config.js
+++ b/packages/playwright/rollup.config.js
@@ -26,7 +26,7 @@ export default {
       format: 'esm',
       sourcemap: true,
       exports: 'named',
-      entryFileNames: '[name].esm.js'
+      entryFileNames: '[name].mjs'
     }
   ],
   plugins: [