diff --git a/frontend/src/pages/admin/DeveloperTools.tsx b/frontend/src/pages/admin/DeveloperTools.tsx
index cf788c5..e1e1a1e 100644
--- a/frontend/src/pages/admin/DeveloperTools.tsx
+++ b/frontend/src/pages/admin/DeveloperTools.tsx
@@ -204,7 +204,7 @@ export default function AdminDeveloperTools() {
 
       {/* Tab Content */}
       <div className="dev-tab-content">
-        {loading && <div className="dev-loading">Loading...</div>}
+        {loading && <div className="dev-loading">加载中...</div>}
 
         {/* ===== Webhooks Tab ===== */}
         {activeTab === 'webhooks' && !loading && (
@@ -422,7 +422,7 @@ export default function AdminDeveloperTools() {
               </div>
             ))}
 
-            {sdkPackages.length === 0 && <div className="dev-empty">Loading SDK packages...</div>}
+            {sdkPackages.length === 0 && <div className="dev-empty">正在加载 SDK 包...</div>}
           </div>
         )}
 
@@ -528,7 +528,7 @@ export default function AdminDeveloperTools() {
               );
             })}
 
-            {docSections.length === 0 && <div className="dev-empty">Loading API documentation...</div>}
+            {docSections.length === 0 && <div className="dev-empty">正在加载 API 文档...</div>}
           </div>
         )}
       </div>