diff --git a/_const/enum/diamond_e/diamond.go b/_const/enum/diamond_e/diamond.go
index 0585b9d11b6827a314198ec64a76619b983ef40b..e1a5eb440177f1e554bd850cf8f9c081a42da420 100644
--- a/_const/enum/diamond_e/diamond.go
+++ b/_const/enum/diamond_e/diamond.go
@@ -100,6 +100,7 @@ const (
 	ActSlotWeekRankAward      OperateType = 75 //slot周活动排行榜奖励
 	ActSlotWeekDailyAward     OperateType = 76 //slot周活动每日福利奖励
 	ActFruitWeekDailyAward    OperateType = 78 //水果机周活动每日福利奖励
+	ActSlotMonthAward         OperateType = 79 //slot月度活动奖励
 )
 
 const (