diff --git a/ConfigurableContainers-Core/ConfigurableContainers-Core-2.4.8.3.ckan b/ConfigurableContainers-Core/ConfigurableContainers-Core-2.4.8.3.ckan
index 5ee78518a4..31829eb553 100644
--- a/ConfigurableContainers-Core/ConfigurableContainers-Core-2.4.8.3.ckan
+++ b/ConfigurableContainers-Core/ConfigurableContainers-Core-2.4.8.3.ckan
@@ -7,7 +7,8 @@
         "allista"
     ],
     "version": "2.4.8.3",
-    "ksp_version": "1.9.1",
+    "ksp_version_min": "1.9.0",
+    "ksp_version_max": "1.9.1",
     "license": "MIT",
     "resources": {
         "homepage": "http://forum.kerbalspaceprogram.com/index.php?/topic/150104-12-configurable-containers",