diff --git a/package.json b/package.json
index 36e64ac7..96ed9b07 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "url": "https://github.com/zhukov/webogram.git"
   },
   "author": "zhukov",
-  "license": "GPL",
+  "license": "GPL-3.0",
   "bugs": {
     "url": "https://github.com/zhukov/webogram/issues"
   },