diff --git a/StockPlugins/StockPlugins-v1.23.ckan b/StockPlugins/StockPlugins-v1.23.ckan
index b03d6f5cb6..4ffcf3f517 100644
--- a/StockPlugins/StockPlugins-v1.23.ckan
+++ b/StockPlugins/StockPlugins-v1.23.ckan
@@ -1,10 +1,10 @@
 {
-    "spec_version": 1,
+    "spec_version": "v1.18",
     "identifier": "StockPlugins",
     "name": "StockPlugins",
     "abstract": "Adds the possibility to use a plugin without the additional parts.",
     "author": "malah",
-    "license": "public-domain",
+    "license": "Unlicense",
     "resources": {
         "homepage": "http://forum.kerbalspaceprogram.com/index.php?/topic/90061-1",
         "spacedock": "https://spacedock.info/mod/112/StockPlugins",