diff --git a/SigmaOPMExpansion/SigmaOPMExpansion-1-v1.1.0.ckan b/SigmaOPMExpansion/SigmaOPMExpansion-1-v1.1.0.ckan
index 02348c4138..8068086f9c 100644
--- a/SigmaOPMExpansion/SigmaOPMExpansion-1-v1.1.0.ckan
+++ b/SigmaOPMExpansion/SigmaOPMExpansion-1-v1.1.0.ckan
@@ -20,7 +20,8 @@
             "name": "OuterPlanetsMod"
         },
         {
-            "name": "Kopernicus"
+            "name": "Kopernicus",
+            "version": "1:beta-04"
         }
     ],
     "suggests": [