diff --git a/LunarTransferPlanner/LunarTransferPlanner-v1.0.0.ckan b/LunarTransferPlanner/LunarTransferPlanner-v1.0.0.ckan
index 956cd5f48d..aff4866cd8 100644
--- a/LunarTransferPlanner/LunarTransferPlanner-v1.0.0.ckan
+++ b/LunarTransferPlanner/LunarTransferPlanner-v1.0.0.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "LunarTransferPlanner",
     "name": "Lunar Transfer Planner",
     "abstract": "Lunar transfer planner for RSS",