diff --git a/GalaxiesUnbound-Luhman16/GalaxiesUnbound-Luhman16-1.3.ckan b/GalaxiesUnbound-Luhman16/GalaxiesUnbound-Luhman16-1.3.ckan
index d74ada87fc..d466d04bcc 100644
--- a/GalaxiesUnbound-Luhman16/GalaxiesUnbound-Luhman16-1.3.ckan
+++ b/GalaxiesUnbound-Luhman16/GalaxiesUnbound-Luhman16-1.3.ckan
@@ -39,6 +39,7 @@
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     "download_content_type": "application/zip",
+    "install_size": 301546309,
     "release_date": "2022-05-02T09:53:28Z",
     "x_generated_by": "netkan"
 }