diff --git a/KopernicusTech/KopernicusTech-0.13.ckan b/KopernicusTech/KopernicusTech-0.13.ckan
index 40c96e2455..2af407ead1 100644
--- a/KopernicusTech/KopernicusTech-0.13.ckan
+++ b/KopernicusTech/KopernicusTech-0.13.ckan
@@ -6,7 +6,8 @@
 	"license"		: "GPL-3.0",
 	"version"		: "0.13",
 	"author"		: "Gravitasi",
-	"ksp_version"	: "0.90",
+	"ksp_version_min"	: "0.90",
+	"ksp_version_max"	: "1.0",
 	"resources"		: {
 						"homepage"		: "http://forum.kerbalspaceprogram.com/threads/109122"
 					},