diff --git a/29.md b/29.md
index c4ee4952..80e0f96c 100644
--- a/29.md
+++ b/29.md
@@ -113,7 +113,7 @@ Groups may also accept other events, like long-form articles, calendar, livestre
 
 ### User-related group management events
 
-These are events that can be sent my user to manage their situation in a group, they also require the `h` tag.
+These are events that can be sent by users to manage their situation in a group, they also require the `h` tag.
 
 - *join request* (`kind:9021`)