diff --git a/metadata/app.json b/metadata/app.json
index b2c2f31..a50dd86 100644
--- a/metadata/app.json
+++ b/metadata/app.json
@@ -18,7 +18,7 @@
 	"api_url": "",
 	"author": "RuhNet",
 	"version": "1.0",
-	"license": "-",
+	"license": "GPLv3",
 	"price": 0,
 	"screenshots": [
 		"Parkinglot.png"