diff --git a/src/components/ExternalToolEditor.tsx b/src/components/ExternalToolEditor.tsx
index fc6c774..f0c53ae 100644
--- a/src/components/ExternalToolEditor.tsx
+++ b/src/components/ExternalToolEditor.tsx
@@ -361,7 +361,7 @@ export default function ExternalToolEditor({ open, agentId, plugin, onClose, onS
                                 className="flex-1 mb-0"
                                 rules={[{ validator: validateTrimmedText('条件不能为空') }]}
                               >
-                                <Input placeholder="用户明确要求商品数据" />
+                                <Input placeholder="用户明确要求商品数据" style={{ width: 400 }} />
                               </Form.Item>
                               <Button
                                 danger