diff --git a/meta.go b/meta.go
index 89bc7913..ba10dd7e 100644
--- a/meta.go
+++ b/meta.go
@@ -307,6 +307,9 @@ const (
 )
 
 func (m *Message) Sort(key string, arg ...string) *Message {
+	if m.FieldsIsDetail() {
+		return m
+	}
 	keys, cmps := kit.Split(key), kit.Simple()
 	for i, k := range keys {
 		cmp := kit.Select("", arg, i)