diff --git a/RationalResourcesSSPXRTanks/RationalResourcesSSPXRTanks-2.0.7.1.ckan b/RationalResourcesSSPXRTanks/RationalResourcesSSPXRTanks-2.0.7.1.ckan
index 855f8705d1..fbab6a15a5 100644
--- a/RationalResourcesSSPXRTanks/RationalResourcesSSPXRTanks-2.0.7.1.ckan
+++ b/RationalResourcesSSPXRTanks/RationalResourcesSSPXRTanks-2.0.7.1.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "RationalResourcesSSPXRTanks",
     "name": "Rational Resources SSPXR Tanks",
     "abstract": "Adds RR Ore tank options to SSPXR's payload tanks",