diff --git a/ChineseSpacecraftPack/ChineseSpacecraftPack-V1.4.3.ckan b/ChineseSpacecraftPack/ChineseSpacecraftPack-V1.4.3.ckan
index 10aa8aaa4f..00c95c152c 100644
--- a/ChineseSpacecraftPack/ChineseSpacecraftPack-V1.4.3.ckan
+++ b/ChineseSpacecraftPack/ChineseSpacecraftPack-V1.4.3.ckan
@@ -60,6 +60,7 @@
         "sha256": "D13A954A88BDDFEDD828381183B2B9FB1DAE75AD1D382B3AE78F1D2A287E2A63"
     },
     "download_content_type": "application/zip",
+    "install_size": 66105864,
     "release_date": "2022-07-12T14:21:43.311495+00:00",
     "x_generated_by": "netkan"
 }