diff --git a/packages/y-indexeddb/package.json b/packages/y-indexeddb/package.json
index add71feeb6..15a27221e0 100644
--- a/packages/y-indexeddb/package.json
+++ b/packages/y-indexeddb/package.json
@@ -22,14 +22,12 @@
   },
   "publishConfig": {
     "access": "public",
-    "main": "dist/index.umd.cjs",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
     "exports": {
       ".": {
         "types": "./dist/index.d.ts",
         "import": "./dist/index.js",
-        "require": "./dist/index.umd.cjs"
+        "require": "./dist/index.cjs",
+        "default": "./dist/index.umd.cjs"
       }
     }
   },
diff --git a/packages/y-indexeddb/vite.config.ts b/packages/y-indexeddb/vite.config.ts
index e38ab9b59e..6195b4230c 100644
--- a/packages/y-indexeddb/vite.config.ts
+++ b/packages/y-indexeddb/vite.config.ts
@@ -8,16 +8,21 @@ const __dirname = fileURLToPath(new URL('.', import.meta.url));
 
 export default defineConfig({
   build: {
-    terserOptions: {
-      ecma: 2020,
-    },
+    minify: 'esbuild',
     sourcemap: true,
     lib: {
       entry: resolve(__dirname, 'src/index.ts'),
       fileName: 'index',
       name: 'ToEverythingIndexedDBProvider',
+      formats: ['es', 'cjs', 'umd'],
     },
     rollupOptions: {
+      output: {
+        globals: {
+          idb: 'idb',
+          yjs: 'yjs',
+        },
+      },
       external: ['idb', 'yjs'],
     },
   },