diff --git a/CrashKerbal/CrashKerbal-1.0.0.ckan b/CrashKerbal/CrashKerbal-1.0.0.ckan
index 4c39a2b0d6..370eea43c5 100644
--- a/CrashKerbal/CrashKerbal-1.0.0.ckan
+++ b/CrashKerbal/CrashKerbal-1.0.0.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.18",
+    "spec_version": "v1.4",
     "identifier": "CrashKerbal",
     "name": "Crash Kerbal",
     "abstract": "A poseable fun Kerbal dummy with multiple parts.",