diff --git a/ScienceSituationInfo/ScienceSituationInfo-1-1.3.5.ckan b/ScienceSituationInfo/ScienceSituationInfo-1-1.3.5.ckan
index b3b5313527..cbc9af1366 100644
--- a/ScienceSituationInfo/ScienceSituationInfo-1-1.3.5.ckan
+++ b/ScienceSituationInfo/ScienceSituationInfo-1-1.3.5.ckan
@@ -35,6 +35,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 62179,
     "release_date": "2021-09-27T15:57:04.634259+00:00",
     "x_generated_by": "netkan"
 }