diff --git a/package.json b/package.json
index 553c216..a0ff292 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "license": "MIT",
   "files": [
     "dist",
-    "index.tsx"
+    "index.ts"
   ],
   "devDependencies": {
     "@tsconfig/node10": "^1.0.9",