diff --git a/v2/message_model.go b/v2/message_model.go
index 74301b87..f2913a92 100644
--- a/v2/message_model.go
+++ b/v2/message_model.go
@@ -557,7 +557,7 @@ func (m *MessageCardEmbedSelectMenuPerson) MarshalJSON() ([]byte, error) {
 type MessageCardActionLayout string
 
 const (
-	MessageCardActionLayoutDisected   MessageCardActionLayout = "bisected"
+	MessageCardActionLayoutBisected   MessageCardActionLayout = "bisected"
 	MessageCardActionLayoutTrisection MessageCardActionLayout = "trisection"
 	MessageCardActionLayoutFlow       MessageCardActionLayout = "flow"
 )
diff --git a/v2/version.go b/v2/version.go
index 89c04b9b..032b628a 100644
--- a/v2/version.go
+++ b/v2/version.go
@@ -1,3 +1,3 @@
 package lark
 
-const version = "v2.0.7"
+const version = "v2.0.8"