diff --git a/content/rooms/v11.md b/content/rooms/v11.md
index 782edb3e2..d21c76ba8 100644
--- a/content/rooms/v11.md
+++ b/content/rooms/v11.md
@@ -72,7 +72,7 @@ The `redacts` property of `m.room.redaction` events is moved from a top-level
 event property to a property under the event `content`.
 
 For backwards-compatibility with older clients, servers should add a `redacts` property
-to the top level of `m.room.redaction` events in when serving such events over the
+to the top level of `m.room.redaction` events when serving such events over the
 Client-Server API.
 
 For improved compatibility with newer clients, servers should add a `redacts` property