diff --git a/package.json b/package.json
index cf1fd71..45fc84f 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "main": "lib/index.js",
   "module": "libm/index.js",
   "jsnext:main": "libm/index.js",
-  "typings": "lib/index.d.ts",
+  "typings": "libm/index.d.ts",
   "scripts": {
     "build": "tsc -p tsconfig.es5.json && tsc -p tsconfig.esnext.json",
     "clean": "rimraf lib libm *.tsbuildinfo",