diff --git a/css-scoping-1/Overview.bs b/css-scoping-1/Overview.bs
index 22cac0482c2..3c55da5ba0f 100644
--- a/css-scoping-1/Overview.bs
+++ b/css-scoping-1/Overview.bs
@@ -513,7 +513,7 @@ Matching on the Presence of Slot-Assigned Nodes: the '':has-slotted'' pseudo-cla
 
 	The <dfn selector>:has-slotted</dfn> pseudo-class
 	matches <{slot}> elements
-	which have a non-empty list of <a lt="find slottables">slotted nodes</a>.
+	which have a non-empty list of <a lt="find flattened slottables">flattened slotted nodes</a>.
 
 	When '':has-slotted'' matches a slot with fallback content,
 	we can conclude that the fallback content is <em>not</em> being displayed.