diff --git a/package.json b/package.json
index d3582a6..8c7c9ec 100644
--- a/package.json
+++ b/package.json
@@ -19,5 +19,6 @@
     "prettier": "^2.2.1",
     "stylelint": "^13.12.0",
     "stylelint-config-wordpress": "^17.0.0"
-  }
-}
+  },
+  "license": "GPL-3.0"
+}
\ No newline at end of file