diff --git a/USI-NuclearRockets/USI-NuclearRockets-v112.0.1.ckan b/USI-NuclearRockets/USI-NuclearRockets-v112.0.1.ckan
index f3a8c2f8f5..51d5e5bafb 100644
--- a/USI-NuclearRockets/USI-NuclearRockets-v112.0.1.ckan
+++ b/USI-NuclearRockets/USI-NuclearRockets-v112.0.1.ckan
@@ -54,6 +54,7 @@
         "sha256": "56FCF81AA8A64F9553A60560B395745FB7C832495FBD99D812C51D9212F74090"
     },
     "download_content_type": "application/zip",
+    "install_size": 19702531,
     "release_date": "2022-05-29T21:58:31Z",
     "x_generated_by": "netkan"
 }