diff --git a/src/infrastructure/messaging/matrix/client.rs b/src/infrastructure/messaging/matrix/client.rs
index cfba798..0890cbd 100644
--- a/src/infrastructure/messaging/matrix/client.rs
+++ b/src/infrastructure/messaging/matrix/client.rs
@@ -132,6 +132,7 @@ impl Client {
 
             let (reply, mut response) = oneshot::<bool>();
 
+            // We can't use Room instance here, because dyn PaginableRoom is not Sync
             let event = AccountEvent::NewSpace(
                 room_id.clone(),
                 name.clone(),
@@ -194,6 +195,7 @@ impl Client {
                 }
             }
 
+            // We can't use Room instance here, because dyn PaginableRoom is not Sync
             let event = AccountEvent::NewRoom(
                 room_id.clone(),
                 parents.clone(),
@@ -327,7 +329,6 @@ impl Client {
     }
 
     // This function is called on each m.room.member event for an invited room preview (room not already joined).
-    // async fn on_stripped_room_member_event(
     async fn on_stripped_room_member_event(
         ev: StrippedRoomMemberEvent,
         matrix_client: MatrixClient,