diff --git a/UtilityWeight/UtilityWeight-2.0.0.ckan b/UtilityWeight/UtilityWeight-2.0.0.ckan
index 3ea0b44705..66be77ca52 100644
--- a/UtilityWeight/UtilityWeight-2.0.0.ckan
+++ b/UtilityWeight/UtilityWeight-2.0.0.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.26",
+    "spec_version": 1,
     "identifier": "UtilityWeight",
     "name": "Utility Weight",
     "abstract": "Want to create an rocket family and need some standard masses as payloads? There is a part, that allows to set mass, using 2 new \"resources\": kilograms and tons",