diff --git a/SLOTH/SLOTH-v1.1.1.ckan b/SLOTH/SLOTH-v1.1.1.ckan
index a0106672bb..410690946f 100644
--- a/SLOTH/SLOTH-v1.1.1.ckan
+++ b/SLOTH/SLOTH-v1.1.1.ckan
@@ -46,6 +46,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 2565388,
     "release_date": "2020-01-23T23:08:02Z",
     "x_generated_by": "netkan"
 }