diff --git a/Parallax/Parallax-1.3.0.ckan b/Parallax/Parallax-1.3.0.ckan
index 5ed455aa8c..dbf34965d3 100644
--- a/Parallax/Parallax-1.3.0.ckan
+++ b/Parallax/Parallax-1.3.0.ckan
@@ -5,7 +5,8 @@
     "abstract": "A PBR tessellation shader for planetary textures",
     "author": "Linx",
     "version": "1.3.0",
-    "ksp_version": "1.12",
+    "ksp_version_min": "1.11",
+    "ksp_version_max": "1.12",
     "license": "CC-BY-NC-ND-4.0",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/197024-*",