diff --git a/WorkingUnderwaterLite/WorkingUnderwaterLite-1.2.1.ckan b/WorkingUnderwaterLite/WorkingUnderwaterLite-1.2.1.ckan
index dd03fe61a6..00200147d9 100644
--- a/WorkingUnderwaterLite/WorkingUnderwaterLite-1.2.1.ckan
+++ b/WorkingUnderwaterLite/WorkingUnderwaterLite-1.2.1.ckan
@@ -35,6 +35,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 2801278,
     "release_date": "2021-07-15T13:44:49.593556+00:00",
     "x_generated_by": "netkan"
 }