diff --git a/.changeset/kind-jeans-swim.md b/.changeset/kind-jeans-swim.md
new file mode 100644
index 00000000..aec4cf6f
--- /dev/null
+++ b/.changeset/kind-jeans-swim.md
@@ -0,0 +1,5 @@
+---
+"eslint-plugin-astro": patch
+---
+
+fix: main entry
diff --git a/package.json b/package.json
index acd443a3..e02efb2a 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
   "name": "eslint-plugin-astro",
   "version": "1.0.0",
   "description": "ESLint plugin for Astro component",
-  "main": "lib/index.cjs",
+  "main": "lib/index.js",
   "module": "lib/index.mjs",
   "files": [
     "lib"