diff --git a/package.json b/package.json
index 483d8ae..5ecb55d 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,7 @@
     "name": "react-usage-bar",
     "version": "1.2.1",
     "description": "Usage bar, graphic component for React",
-    "main": "dist/main.mjs",
+    "main": "dist/main.js",
     "types": "dist/main.d.ts",
     "files": [
         "dist"