diff --git a/Pteron/Pteron-0.9.0.0.ckan b/Pteron/Pteron-0.9.0.0.ckan
index a54f6f3e6b..2192de3683 100644
--- a/Pteron/Pteron-0.9.0.0.ckan
+++ b/Pteron/Pteron-0.9.0.0.ckan
@@ -6,7 +6,7 @@
     "author": "zer0Kerbal",
     "version": "0.9.0.0",
     "ksp_version_min": "1.7.1",
-    "ksp_version_max": "1.12.9999",
+    "ksp_version_max": "1.12.2",
     "license": "CC-BY-NC-SA-4.0",
     "resources": {
         "homepage": "https://forum.kerbalspaceprogram.com/index.php?/topic/192742-*",