diff --git a/SpaceShuttleAcessories/SpaceShuttleAcessories-1.0.ckan b/SpaceShuttleAcessories/SpaceShuttleAcessories-1.0.ckan
index d2f4ae26ab..242aeb0c61 100644
--- a/SpaceShuttleAcessories/SpaceShuttleAcessories-1.0.ckan
+++ b/SpaceShuttleAcessories/SpaceShuttleAcessories-1.0.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.18",
+    "spec_version": "v1.4",
     "identifier": "SpaceShuttleAcessories",
     "name": "Space Shuttle Acessories",
     "abstract": "A mod that adds an aerodynamic tailcone for the SOCK shuttle",