diff --git a/frontend/src/pages/TemplateList.tsx b/frontend/src/pages/TemplateList.tsx
index 8cb49ba..b1ac690 100644
--- a/frontend/src/pages/TemplateList.tsx
+++ b/frontend/src/pages/TemplateList.tsx
@@ -19,7 +19,7 @@ const TemplateList: React.FC = () => {
   const [copyForm] = Form.useForm()
   const [copyLoading, setCopyLoading] = useState(false)
   const [copyMode, setCopyMode] = useState<'RATIO' | 'FIXED'>('RATIO')
-  const [setSourceTemplate] = useState<CopyTradingTemplate | null>(null) // 用于跟踪复制的源模板
+  const [_sourceTemplate, setSourceTemplate] = useState<CopyTradingTemplate | null>(null) // 用于跟踪复制的源模板
   
   useEffect(() => {
     fetchTemplates()