diff --git a/readme.md b/readme.md
index 75961d5..141949c 100644
--- a/readme.md
+++ b/readme.md
@@ -483,7 +483,7 @@ nupst service status
 - **Dependencies**: Node.js + npm packages → Zero dependencies (self-contained binary)
 - **CLI Structure**: Flat commands → Subcommand structure (backward compatible)
 - **Updates**: `nupst update` → Re-run install.sh
-- **Footprint**: Single ~340MB self-contained binary (vs repo + node_modules in v3.x)
+- **Footprint**: Single ~80MB self-contained binary (vs repo + node_modules in v3.x)
 - **Startup**: Seconds → Milliseconds
 
 ### Command Mapping