diff --git a/Strategia/Strategia-1.2.1.ckan b/Strategia/Strategia-1.2.1.ckan
index e134dd8090..e538f2d196 100644
--- a/Strategia/Strategia-1.2.1.ckan
+++ b/Strategia/Strategia-1.2.1.ckan
@@ -13,7 +13,8 @@
         "license": "https://raw.githubusercontent.com/jrossignol/Strategia/master/LICENSE.txt"
     },
     "version": "1.2.1",
-    "ksp_version": "1.1.0",
+    "ksp_version_min": "1.1.0",
+    "ksp_version_max": "1.1.99",
     "depends": [
         {
             "name": "CustomBarnKit"