diff --git a/Xingyun2/Xingyun2-1.0.ckan b/Xingyun2/Xingyun2-1.0.ckan
index 5eaa4c3aa4..deff6bfc39 100644
--- a/Xingyun2/Xingyun2-1.0.ckan
+++ b/Xingyun2/Xingyun2-1.0.ckan
@@ -29,6 +29,7 @@
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     },
     "download_content_type": "application/zip",
+    "install_size": 18707130,
     "release_date": "2020-11-02T13:23:13.632436+00:00",
     "x_generated_by": "netkan"
 }