diff --git a/crates/lanspread-tauri-deno-ts/src/App.tsx b/crates/lanspread-tauri-deno-ts/src/App.tsx
index ec0c4a1..6e95c28 100644
--- a/crates/lanspread-tauri-deno-ts/src/App.tsx
+++ b/crates/lanspread-tauri-deno-ts/src/App.tsx
@@ -226,7 +226,7 @@ const App = () => {
                             <div className="item-name">{item.name}</div>
                             <div className="description">
                                 <span className="desc-text">{item.description.slice(0, 10)}</span>
-                                <span className="size-text">{item.size.toString()}</span>
+                                <span className="size-text">{(item.size / 1024 / 1024 / 1024).toFixed(1)} GB</span>
                             </div>
                             <div className="play-button"
                                 onClick={() => item.installed