diff --git a/ColdWarAerospace/ColdWarAerospace-0.6.ckan b/ColdWarAerospace/ColdWarAerospace-0.6.ckan
index 5b1caf3b11..21900c8ac2 100644
--- a/ColdWarAerospace/ColdWarAerospace-0.6.ckan
+++ b/ColdWarAerospace/ColdWarAerospace-0.6.ckan
@@ -1,5 +1,5 @@
 {
-    "spec_version": "v1.4",
+    "spec_version": 1,
     "identifier": "ColdWarAerospace",
     "name": "ColdWarAerospace",
     "abstract": "Cold War era parts- cockpits, engines, vehicles and more! Just put \"ColdWarAerospace\" folder inside Kerbal Space Program/\"Gamedata\" folder. Read INFO.pdf file for requirements.",