diff --git a/PlanetShine-Config-Default/PlanetShine-Config-Default-0.2.6.3.ckan b/PlanetShine-Config-Default/PlanetShine-Config-Default-0.2.6.3.ckan
index 2b8376dd08..ff2b8df471 100644
--- a/PlanetShine-Config-Default/PlanetShine-Config-Default-0.2.6.3.ckan
+++ b/PlanetShine-Config-Default/PlanetShine-Config-Default-0.2.6.3.ckan
@@ -9,7 +9,8 @@
         "prestja"
     ],
     "version": "0.2.6.3",
-    "ksp_version": "1.8",
+    "ksp_version_min": "1.8",
+    "ksp_version_max": "1.9",
     "license": "Apache-2.0",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/189071-*",