diff --git a/package.json b/package.json
index dacfb4c..67d746c 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "zwus",
   "version": "2.2.0",
   "type": "module",
+  "license": "WTFPL",
   "exports": "./index.js",
   "files": [
     "index.js",