diff --git a/call-client/src/host/dialog.ts b/call-client/src/host/dialog.ts
index 38a0b99..530ccf4 100644
--- a/call-client/src/host/dialog.ts
+++ b/call-client/src/host/dialog.ts
@@ -17,14 +17,13 @@ async function suspendAlwaysOnTopForNativeDialog(): Promise<() => Promise<void>>
 
   async function trySuspendWindow(win: WebviewWindow): Promise<void> {
     try {
-      const [onTop, visible] = await Promise.all([
-        win.isAlwaysOnTop(),
-        win.isVisible(),
-      ]);
-      if (onTop && visible) {
-        await win.setAlwaysOnTop(false);
-        labelsToRestore.push(win.label);
+      const visible = await win.isVisible();
+      if (!visible) {
+        return;
       }
+      // Tauri v1 无 isAlwaysOnTop()；本应用窗口均在 tauri.conf 中配置 alwaysOnTop
+      await win.setAlwaysOnTop(false);
+      labelsToRestore.push(win.label);
     } catch {
       // 忽略单窗失败
     }