diff --git a/background.js b/background.js
index 258e4ae..adb4f24 100644
--- a/background.js
+++ b/background.js
@@ -4821,6 +4821,15 @@ async function requestVerificationCodeResend(step) {
     throw new Error(result.error);
   }
 
+  const currentState = await getState();
+  if (currentState.mailProvider === '2925') {
+    const mailTabId = await getTabId('mail-2925');
+    if (mailTabId) {
+      await chrome.tabs.update(mailTabId, { active: true });
+      await addLog(`步骤 ${step}：已切换到 2925 邮箱标签页等待新邮件。`, 'info');
+    }
+  }
+
   return Date.now();
 }