diff --git a/.changeset/moody-shrimps-roll.md b/.changeset/moody-shrimps-roll.md
new file mode 100644
index 0000000..985325b
--- /dev/null
+++ b/.changeset/moody-shrimps-roll.md
@@ -0,0 +1,7 @@
+---
+"@quiltt/react-native": patch
+"@quiltt/react": patch
+"@quiltt/core": patch
+---
+
+Updated `main` param to `package.json` to improve analyzing the package.
diff --git a/packages/core/package.json b/packages/core/package.json
index 547fbfa..b56e123 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -23,6 +23,7 @@
   },
   "types": "./dist/index.d.ts",
   "files": ["dist/**", "src/**", "CHANGELOG.md"],
+  "main": "dist/index.js",
   "scripts": {
     "build": "bunchee",
     "clean": "rimraf .turbo dist",
diff --git a/packages/react-native/package.json b/packages/react-native/package.json
index 40b198a..597e47f 100644
--- a/packages/react-native/package.json
+++ b/packages/react-native/package.json
@@ -22,6 +22,7 @@
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
   "files": ["dist/**", "src/**", "CHANGELOG.md"],
+  "main": "dist/index.js",
   "scripts": {
     "addApiKey": "node scripts/addApiKey.js",
     "build": "pnpm run addApiKey && bunchee",
diff --git a/packages/react/package.json b/packages/react/package.json
index fc90ae4..d463266 100644
--- a/packages/react/package.json
+++ b/packages/react/package.json
@@ -23,6 +23,7 @@
   },
   "types": "./dist/index.d.ts",
   "files": ["dist/**", "src/**", "CHANGELOG.md"],
+  "main": "dist/index.js",
   "scripts": {
     "build": "bunchee",
     "clean": "rimraf .turbo dist",