diff --git a/KerbalJointReinforcementNext/KerbalJointReinforcementNext-v4.2.27.ckan b/KerbalJointReinforcementNext/KerbalJointReinforcementNext-v4.2.27.ckan
index 737502455e..c2fa4f18a0 100644
--- a/KerbalJointReinforcementNext/KerbalJointReinforcementNext-v4.2.27.ckan
+++ b/KerbalJointReinforcementNext/KerbalJointReinforcementNext-v4.2.27.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "KerbalJointReinforcementNext",
     "name": "Kerbal Joint Reinforcement - Next",
     "abstract": "Fixes the problem of unstable joints",