diff --git a/KAS/KAS-0.5.2.ckan b/KAS/KAS-0.5.2.ckan
index 3796a7b6f1..0e0193ac2d 100644
--- a/KAS/KAS-0.5.2.ckan
+++ b/KAS/KAS-0.5.2.ckan
@@ -10,7 +10,8 @@
     "license"        : "restricted",
     "author"         : [ "KospY", "Winn75", "zzz", "Majiir", "a.g." ],
     "version"        : "0.5.2",
-    "ksp_version"    : "1.0.2",
+    "ksp_version_min" : "1.0.2",
+    "ksp_version_max" : "1.0.4",
     "depends" : [
         { "name": "ModuleManager" },
         { "name": "KIS", "min_version": "1.1.5" }