diff --git a/theatre/core/package.json b/theatre/core/package.json
index 0e57031..4f49473 100644
--- a/theatre/core/package.json
+++ b/theatre/core/package.json
@@ -15,7 +15,6 @@
   },
   "main": "dist/index.cjs",
   "module": "dist/index.mjs",
-  "browser": "dist/index.min.js",
   "exports": {
     ".": {
       "require": "./dist/index.cjs",
diff --git a/theatre/studio/package.json b/theatre/studio/package.json
index 687310d..39e7804 100644
--- a/theatre/studio/package.json
+++ b/theatre/studio/package.json
@@ -13,12 +13,27 @@
     "email": "hello@theatrejs.com",
     "url": "https://www.theatrejs.com"
   },
-  "main": "dist/index.js",
+  "main": "dist/index.cjs",
+  "module": "dist/index.mjs",
+  "exports": {
+    ".": {
+      "require": "./dist/index.cjs",
+      "import": "./dist/index.mjs",
+      "default": "./dist/index.cjs",
+      "node": "./dist/index.cjs",
+      "script": "./dist/index.min.js"
+    }
+  },
   "types": "dist/index.d.ts",
   "files": [
-    "dist/index.js",
-    "dist/index.d.ts",
-    "index.js.map"
+    "dist/index.cjs",
+    "dist/index.cjs.map",
+    "dist/index.mjs",
+    "dist/index.mjs.map",
+    "dist/index.min.js",
+    "dist/index.min.js.map",
+    "dist/index.min.js.LEGAL.txt",
+    "dist/index.d.ts"
   ],
   "scripts": {
     "prepack": "cd .. && yarn run prepare"