diff --git a/docs/config.md b/docs/config.md
index 36560f8a0..05d26c63f 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -510,7 +510,7 @@ Default: `[]`
 A boolean to configure whether the gateway at the hostname provides [Origin isolation](https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy)
 between content roots.
 
-- `true` - enables [subdomain gateway](#https://docs.ipfs.io/how-to/address-ipfs-on-web/#http-gateways) at `http://*.{hostname}/`
+- `true` - enables [subdomain gateway](#https://docs.ipfs.io/how-to/address-ipfs-on-web/#subdomain-gateway) at `http://*.{hostname}/`
     - **Requires whitelist:** make sure respective `Paths` are set.
     For example, `Paths: ["/ipfs", "/ipns"]` are required for `http://{cid}.ipfs.{hostname}` and `http://{foo}.ipns.{hostname}` to work:
         ```json