diff --git a/docs/root/configuration/http/http_filters/cdn_loop_filter.rst b/docs/root/configuration/http/http_filters/cdn_loop_filter.rst
index 5b81d1be25226..e3016f972d62c 100644
--- a/docs/root/configuration/http/http_filters/cdn_loop_filter.rst
+++ b/docs/root/configuration/http/http_filters/cdn_loop_filter.rst
@@ -26,7 +26,7 @@ Configuration
 
 The filter is configured with the name *envoy.filters.http.cdn_loop*.
 
-The `filter config <config_http_filters_cdn_loop>`_ has two fields.
+The :ref:`filter config <envoy_v3_api_msg_extensions.filters.http.cdn_loop.v3alpha.CdnLoopConfig>` has two fields.
 
 * The *cdn_id* field sets the identifier that the filter will look for within and append to the
   CDN-Loop header. RFC 8586 calls this field the "cdn-id"; "cdn-id" can either be a pseudonym or a