diff --git a/MissingHistory/MissingHistory-1.9.3.ckan b/MissingHistory/MissingHistory-1.9.3.ckan
index 622af5d700..ed7f761d01 100644
--- a/MissingHistory/MissingHistory-1.9.3.ckan
+++ b/MissingHistory/MissingHistory-1.9.3.ckan
@@ -33,6 +33,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 25852116,
     "release_date": "2021-06-26T13:08:48.743041+00:00",
     "x_generated_by": "netkan"
 }