diff --git a/proposals/4233-remembering-knock-via.md b/proposals/4233-remembering-knock-via.md
index 722e55e09..cfe827cb5 100644
--- a/proposals/4233-remembering-knock-via.md
+++ b/proposals/4233-remembering-knock-via.md
@@ -1,4 +1,4 @@
-# MSC4233: Remembering which server a user knock through
+# MSC4233: Remembering which server a user knocked through
 
 [Knocking](https://spec.matrix.org/v1.12/client-server-api/#knocking-on-rooms) allows users to request
 an invite into a semi-public room from members already in that room. The use cases for this feature