diff --git a/README.md b/README.md
index 2678cba..889afb8 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,10 @@ Based on the [mautrix-twilio](https://github.com/mautrix/twilio) bridge
 - [x] Media messages (images, videos, voice notes, files)
 - [x] Sticker support
 - [x] Link previews
+- [x] Message unsending/deletion\*
+- [x] Leaving chats
+
+\* If the other user unsends a message via LINE Mobile, it will not have any effects on Beeper.
 
 ## How to Use
 
diff --git a/pkg/connector/client.go b/pkg/connector/client.go
index c8f6c2d..4e2c72b 100644
--- a/pkg/connector/client.go
+++ b/pkg/connector/client.go
@@ -636,7 +636,13 @@ func (lc *LineClient) chatToChatInfo(chat *line.Chat) *bridgev2.ChatInfo {
 		name = lc.generateNameFromMembers(chat.Extra.GroupExtra.MemberMids)
 	}
 
+	ct := database.RoomTypeGroupDM
+	if chat.Extra.GroupExtra == nil {
+		ct = database.RoomTypeDM
+	}
+
 	return &bridgev2.ChatInfo{
+		Type:    &ct,
 		Name:    &name,
 		Avatar:  avatar,
 		Members: &bridgev2.ChatMemberList{IsFull: true, Members: members},