diff --git a/package.json b/package.json
index a932f7b..21e17f1 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
     "name": "@lumeweb/protomux-rpc-web",
     "version": "0.1.0",
     "type": "module",
+    "main": "dist/index.js",
     "dependencies": {
         "bits-to-bytes": "^1.3.0",
         "compact-encoding": "^2.11.0",