diff --git a/ProbeControlRoom/ProbeControlRoom-1.2.2.4.ckan b/ProbeControlRoom/ProbeControlRoom-1.2.2.4.ckan
index 98e36816bb..bc0e484767 100644
--- a/ProbeControlRoom/ProbeControlRoom-1.2.2.4.ckan
+++ b/ProbeControlRoom/ProbeControlRoom-1.2.2.4.ckan
@@ -10,7 +10,6 @@
     },
     "version": "1.2.2.4",
     "ksp_version_min": "1.2.0",
-    "ksp_version_max": "1.2.3",
     "depends": [
         {
             "name": "ModuleManager"