diff --git a/package.json b/package.json
index fc732bd..6bcfadf 100644
--- a/package.json
+++ b/package.json
@@ -13,12 +13,12 @@
   },
   "type": "module",
   "files": ["dist"],
-  "main": "./dist/fits.umd.cjs",
-  "module": "./dist/fits.js",
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.js",
   "exports": {
     ".": {
-      "import": "./dist/fits.js",
-      "require": "./dist/fits.umd.cjs"
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
     }
   },
   "types": "./dist/index.d.ts",