diff --git a/src-tauri/pake.json b/src-tauri/pake.json
index 0b0578b..cfdeeb0 100644
--- a/src-tauri/pake.json
+++ b/src-tauri/pake.json
@@ -14,7 +14,8 @@
       "disabled_web_shortcuts": false,
       "hide_on_close": true,
       "incognito": false,
-      "enable_wasm": false
+      "enable_wasm": false,
+      "enable_drag_drop": false
     }
   ],
   "user_agent": {
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index a83bc0b..54b1be6 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -41,7 +41,13 @@ pub fn run_app() {
         .plugin(tauri_plugin_http::init())
         .plugin(tauri_plugin_shell::init())
         .plugin(tauri_plugin_notification::init())
-        .plugin(tauri_plugin_single_instance::init(|_, _, _| ()))
+        .plugin(tauri_plugin_single_instance::init(|app, _args, _cwd| {
+            if let Some(window) = app.get_webview_window("pake") {
+                let _ = window.unminimize();
+                let _ = window.show();
+                let _ = window.set_focus();
+            }
+        }))
         .invoke_handler(tauri::generate_handler![
             download_file,
             download_file_by_binary,