diff --git a/MoldaviteMachinesKerbalism/MoldaviteMachinesKerbalism-1.2.1.ckan b/MoldaviteMachinesKerbalism/MoldaviteMachinesKerbalism-1.2.1.ckan
index 8edfc6ae7e..22805ebb07 100644
--- a/MoldaviteMachinesKerbalism/MoldaviteMachinesKerbalism-1.2.1.ckan
+++ b/MoldaviteMachinesKerbalism/MoldaviteMachinesKerbalism-1.2.1.ckan
@@ -36,6 +36,7 @@
         "sha256": "01FC56D025AEA7CD289E18D86799D2508A9348A77C6079C6ACB23CD7BEE3CB99"
     },
     "download_content_type": "application/zip",
+    "install_size": 8144,
     "release_date": "2022-07-31T22:36:16.657475+00:00",
     "x_generated_by": "netkan"
 }