diff --git a/api/consts/option.go b/api/consts/option.go
index 722761eb..3fa176bc 100644
--- a/api/consts/option.go
+++ b/api/consts/option.go
@@ -40,8 +40,8 @@ const (
 )
 
 const (
-	ZoneMomentHead_Head   = 0
-	ZoneMomentHead_UnHead = 1
+	ZoneMomentHead_Head   = 1
+	ZoneMomentHead_UnHead = 0
 )
 
 const (