diff --git a/package.json b/package.json
index 33e5052..ca8ccce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
   "name": "waveform-edit",
   "private": true,
+  "license": "MIT",
   "version": "0.0.0",
   "type": "module",
   "scripts": {