diff --git a/ZZZRadioTelescope/ZZZRadioTelescope-1.0.2.2.ckan b/ZZZRadioTelescope/ZZZRadioTelescope-1.0.2.2.ckan
index a780fb47fa..1a000373b7 100644
--- a/ZZZRadioTelescope/ZZZRadioTelescope-1.0.2.2.ckan
+++ b/ZZZRadioTelescope/ZZZRadioTelescope-1.0.2.2.ckan
@@ -13,7 +13,7 @@
     },
     "version": "1.0.2.2",
     "ksp_version_min": "1.2.2",
-    "ksp_version_max": "1.5.1",
+    "ksp_version_max": "1.5.99",
     "suggests": [
         {
             "name": "ContractConfigurator"