diff --git a/fetch.bs b/fetch.bs
index 6f0fcb86d..0c3a194f5 100644
--- a/fetch.bs
+++ b/fetch.bs
@@ -734,7 +734,7 @@ requests, but not service worker requests. It references an
 <a>environment settings object</a> for a worker request.
 
 <p>A <a for=/>request</a> has an associated
-<dfn id=concept-request-target-client-id export for=request>target client id</dfn>
+<dfn id=concept-request-replaces-client-id export for=request>replaces client id</dfn>
 (a string). Unless stated otherwise it is the empty string.
 
 <p class="note no-backref">This is only used by <a>navigation requests</a>. It is the