diff --git a/StockPlus/StockPlus-v1.0.4b.2.ckan b/StockPlus/StockPlus-v1.0.4b.2.ckan
index ca7b6dd93d..3c90d7d91e 100644
--- a/StockPlus/StockPlus-v1.0.4b.2.ckan
+++ b/StockPlus/StockPlus-v1.0.4b.2.ckan
@@ -10,7 +10,8 @@
         "repository": "https://github.com/ClawKSP/KSP-Stock-Bug-Fix-Modules"
     },
     "version": "v1.0.4b.2",
-    "ksp_version": "1.0",
+    "ksp_version_min": "1.0.3",
+    "ksp_version_max": "1.0.4",
     "depends": [
         {
             "name": "StockBugFixModules",