diff --git a/kOS-SpaceCore/kOS-SpaceCore-1.1.1.ckan b/kOS-SpaceCore/kOS-SpaceCore-1.1.1.ckan
index f0738c0c2d..e1f65f3e57 100644
--- a/kOS-SpaceCore/kOS-SpaceCore-1.1.1.ckan
+++ b/kOS-SpaceCore/kOS-SpaceCore-1.1.1.ckan
@@ -38,6 +38,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 29538,
     "release_date": "2020-06-19T20:54:13.819764+00:00",
     "x_generated_by": "netkan"
 }