diff --git a/USI-FTT/USI-FTT-1.4.0.ckan b/USI-FTT/USI-FTT-1.4.0.ckan
index 2e61615cd1..d69e66440f 100644
--- a/USI-FTT/USI-FTT-1.4.0.ckan
+++ b/USI-FTT/USI-FTT-1.4.0.ckan
@@ -6,7 +6,7 @@
     "author": "RoverDude",
     "version": "1.4.0",
     "ksp_version_min": "1.8.0",
-    "ksp_version_max": "1.11.99",
+    "ksp_version_max": "1.10.9",
     "license": "restricted",
     "release_status": "stable",
     "resources": {