diff --git a/frontend/src/pages/admin/DeveloperTools.tsx b/frontend/src/pages/admin/DeveloperTools.tsx
index 9c5cda7..cf788c5 100644
--- a/frontend/src/pages/admin/DeveloperTools.tsx
+++ b/frontend/src/pages/admin/DeveloperTools.tsx
@@ -288,9 +288,9 @@ export default function AdminDeveloperTools() {
                         <td>{fmtTime(w.last_triggered_at)}</td>
                         <td className="dev-actions">
                           <button className="dev-btn-sm" onClick={() => handleViewDeliveries(w)}>Deliveries</button>
-                          <button className="dev-btn-sm" onClick={() => handleTestWebhook(w.id)}>Test</button>
+                          <button className="dev-btn-sm" onClick={() => handleTestWebhook(w.id)}>测试</button>
                           <button className="dev-btn-sm" onClick={() => handleToggleWebhook(w)}>{w.status === 'active' ? 'Pause' : 'Resume'}</button>
-                          <button className="dev-btn-sm danger" onClick={() => handleDeleteWebhook(w.id)}>Delete</button>
+                          <button className="dev-btn-sm danger" onClick={() => handleDeleteWebhook(w.id)}>删除</button>
                         </td>
                       </tr>
                     ))}
@@ -328,7 +328,7 @@ export default function AdminDeveloperTools() {
                 <div className="dev-modal" onClick={e => e.stopPropagation()}>
                   <h3>新建 Webhook</h3>
                   <div className="dev-form-group">
-                    <label>Name</label>
+                    <label>名称</label>
                     <input className="dev-input" value={webhookForm.name} onChange={e => setWebhookForm({ ...webhookForm, name: e.target.value })} placeholder="My Webhook" />
                   </div>
                   <div className="dev-form-group">
@@ -350,7 +350,7 @@ export default function AdminDeveloperTools() {
                     </div>
                   </div>
                   <div className="dev-modal-actions">
-                    <button className="dev-btn" onClick={() => setShowWebhookModal(false)}>Cancel</button>
+                    <button className="dev-btn" onClick={() => setShowWebhookModal(false)}>取消</button>
                     <button className="dev-btn primary" onClick={handleCreateWebhook} disabled={!webhookForm.name || !webhookForm.url}>创建</button>
                   </div>
                 </div>
@@ -393,7 +393,7 @@ export default function AdminDeveloperTools() {
                     <code style={{ flex: 1, padding: '10px 14px', background: 'rgba(0,0,0,0.3)', borderRadius: '8px', fontFamily: 'monospace', fontSize: '14px' }}>
                       {pkg.install_cmd}
                     </code>
-                    <button className="dev-btn-sm" onClick={() => copyToClipboard(pkg.install_cmd)}>Copy</button>
+                    <button className="dev-btn-sm" onClick={() => copyToClipboard(pkg.install_cmd)}>复制</button>
                   </div>
                 </div>
 
@@ -416,7 +416,7 @@ export default function AdminDeveloperTools() {
                     <pre style={{ padding: '16px', background: 'rgba(0,0,0,0.4)', borderRadius: '8px', overflow: 'auto', fontSize: '13px', lineHeight: '1.6', maxHeight: '400px' }}>
                       <code>{pkg.code_example}</code>
                     </pre>
-                    <button className="dev-btn-sm" style={{ position: 'absolute', top: '8px', right: '8px' }} onClick={() => copyToClipboard(pkg.code_example)}>Copy</button>
+                    <button className="dev-btn-sm" style={{ position: 'absolute', top: '8px', right: '8px' }} onClick={() => copyToClipboard(pkg.code_example)}>复制</button>
                   </div>
                 </div>
               </div>