diff --git a/Buffalo/Buffalo-v2.12.0.ckan b/Buffalo/Buffalo-v2.12.0.ckan
index 37b428f5ee..d3759f84a8 100644
--- a/Buffalo/Buffalo-v2.12.0.ckan
+++ b/Buffalo/Buffalo-v2.12.0.ckan
@@ -90,6 +90,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 54710908,
     "release_date": "2022-06-20T20:00:39Z",
     "x_generated_by": "netkan"
 }