diff --git a/BiggerVernorRCS/BiggerVernorRCS-v1.ckan b/BiggerVernorRCS/BiggerVernorRCS-v1.ckan
index 339619fb41..0a1a10b06b 100644
--- a/BiggerVernorRCS/BiggerVernorRCS-v1.ckan
+++ b/BiggerVernorRCS/BiggerVernorRCS-v1.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "BiggerVernorRCS",
     "name": "Bigger Vernor RCS",
     "abstract": "Three new Vernor RCS Thrusters with power x10, x30 and x100",