diff --git a/NearFutureSpacecraft/NearFutureSpacecraft-1.4.3.ckan b/NearFutureSpacecraft/NearFutureSpacecraft-1.4.3.ckan
index fce550290f..91c73b21b8 100644
--- a/NearFutureSpacecraft/NearFutureSpacecraft-1.4.3.ckan
+++ b/NearFutureSpacecraft/NearFutureSpacecraft-1.4.3.ckan
@@ -87,6 +87,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 221378610,
     "release_date": "2021-08-26T17:57:16.08293+00:00",
     "x_generated_by": "netkan"
 }