diff --git a/PreciseNode/PreciseNode-1.2.10.ckan b/PreciseNode/PreciseNode-1.2.10.ckan
index 4b85e373f2..103d87ef62 100644
--- a/PreciseNode/PreciseNode-1.2.10.ckan
+++ b/PreciseNode/PreciseNode-1.2.10.ckan
@@ -18,7 +18,7 @@
         }
     },
     "version": "1.2.10",
-    "ksp_version": "1.4.5",
+    "ksp_version_min": "1.5.1",
     "depends": [
         {
             "name": "ClickThroughBlocker"