diff --git a/chrom-ext/background.js b/chrom-ext/background.js
index 0684786..82c0b9a 100644
--- a/chrom-ext/background.js
+++ b/chrom-ext/background.js
@@ -93,7 +93,7 @@ async function handleGenerate({ text, lang, tone, angle }, tabId) {
 }
 
 // ===== GỌI API DỊCH =====
-async function handleTranslate({ text, target_lang }, tabId) {
+async function handleTranslate({ text, target_lang, target_model }, tabId) {
     const cfg = await chrome.storage.local.get(['apiUrl','apiKey','translateUrl','translateKey']);
     const url = cfg.translateUrl || cfg.apiUrl;
     const key = cfg.translateKey || cfg.apiKey;
diff --git a/chrom-ext/content.js b/chrom-ext/content.js
index 152cb4f..de97f02 100644
--- a/chrom-ext/content.js
+++ b/chrom-ext/content.js
@@ -320,11 +320,12 @@
         <label>Văn bản cần dịch</label>
         <textarea id="trans-input" style="font-size:18px" placeholder="Nhập hoặc bôi đen rồi chuột phải..."></textarea>
 
-        <label>Ngôn ngữ đích</label>
-        <select id="trans-target">${LANGS.map(l => `<option value="${l.value}" ${l.value === 'ja' ?'selected': ''}>${l.label}</option>`).join('')}</select>
-        <label>Model</label>
-        <select id="trans-model">${ModelAI.map(l => `<option value="${l.value}" ${l.value === 'openai' ?'selected': ''}>${l.label}</option>`).join('')}</select>
-
+        <div>
+            <label>Ngôn ngữ đích</label>
+            <select id="trans-target">${LANGS.map(l => `<option value="${l.value}" ${l.value === 'ja' ?'selected': ''}>${l.label}</option>`).join('')}</select>
+            <label>Model</label>
+            <select id="trans-model">${ModelAI.map(l => `<option value="${l.value}" ${l.value === 'openai' ?'selected': ''}>${l.label}</option>`).join('')}</select>
+        </div>
 
         <button class="primary" id="trans-run">🌐 Dịch</button>
         <div class="status" id="trans-status"></div>