diff --git a/RetroFuture-1.6.3.ckan b/RetroFuture-1.6.3.ckan
index 4875afef68..6be8f57855 100644
--- a/RetroFuture-1.6.3.ckan
+++ b/RetroFuture-1.6.3.ckan
@@ -1,6 +1,7 @@
 {
   "spec_version": 1,
   "identifier": "RetroFuture",
+  "license": "CC-BY-NC-SA-4.0",
   "depends": [
     {
       "name": "Firespitter"
@@ -40,7 +41,6 @@
     "homepage": "http://forum.kerbalspaceprogram.com/threads/84054"
   },
   "name": "Retro-Future Planes",
-  "license": "CC-BY-SA-NC v4.0",
   "abstract": "engines and more airplane parts for KSP; futuristic performance, classic designs",
   "author": "NohArk",
   "version": "1.6.3",