diff --git a/README.md b/README.md
index 7758431..a7ea47e 100644
--- a/README.md
+++ b/README.md
@@ -32,3 +32,7 @@ npm run lint
 ```
 npm run lint-fix
 ```
+
+### License
+
+The project is under Copyleft
diff --git a/package.json b/package.json
index 1e2215e..5452b04 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "souvenir",
   "version": "0.1.0",
   "private": true,
+  "license": "Copyleft",
   "scripts": {
     "serve": "parcel src/index.html",
     "build": "parcel build src/index.html",