diff --git a/LaunchNumbering/LaunchNumbering-0.5.4.2.ckan b/LaunchNumbering/LaunchNumbering-0.5.4.2.ckan
index 65971d2233..ca9c26a994 100644
--- a/LaunchNumbering/LaunchNumbering-0.5.4.2.ckan
+++ b/LaunchNumbering/LaunchNumbering-0.5.4.2.ckan
@@ -43,6 +43,7 @@
         "sha256": "2F0C076F7C4801703264D157E01471463D15833FED80FAA26AC9EFBFBB4AFE78"
     },
     "download_content_type": "application/zip",
+    "install_size": 51554,
     "release_date": "2021-09-26T03:42:59.314654+00:00",
     "x_generated_by": "netkan"
 }