fix link 404 of volcengine ecs
@@ -7,7 +7,7 @@ description:
:::tip
-* Hardware: **[Volcengine](https://www.volcengine.com/product/**ecs**)**(ecs.g1ie.8xlarge), 32 vCPU
+* Hardware: **[Volcengine](https://www.volcengine.com/product/ecs)**(ecs.g1ie.8xlarge), 32 vCPU
* Storage: [TOS](https://www.volcengine.com/product/tos) (cn-beijing)
* Dataset: [ontime](https://transtats.bts.gov/PREZIP/), 60.8 GB Raw CSV Data, 202687654 records
* Databend: [v0.7.88-nightly](https://github.com/datafuselabs/databend/releases/tag/v0.7.32-nightly)
