diff --git a/fnpack.json b/fnpack.json
index 10da9c6..a552ae1 100644
--- a/fnpack.json
+++ b/fnpack.json
@@ -9,6 +9,7 @@
     "maintainer_url": "https://github.com/EWEDLCM/",
     "bug_report_url": "https://github.com/EWEDLCM/FnDepot/fntermx/issues",
     "install_type": "系统空间",
+    "size": "42.5",
     "history": {
       "v1.0.0": "1. 初始版本发布。",
       "v0.9.0": "1. 首个公开测试版。"