diff --git a/UniversalStorage2/UniversalStorage2-4.0.1.2.ckan b/UniversalStorage2/UniversalStorage2-4.0.1.2.ckan
index 124a57265d..c35c5d59f3 100644
--- a/UniversalStorage2/UniversalStorage2-4.0.1.2.ckan
+++ b/UniversalStorage2/UniversalStorage2-4.0.1.2.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": "v1.2",
     "identifier": "UniversalStorage2",
     "name": "Universal Storage II Finalized",
     "abstract": "Universal Storage is a modular parts mod, allowing you to build custom service modules. It is highly integrated with 3rd part life support mods, DMagic Orbital Science and Kerbal Inventory System.",