diff --git a/proto/Gameapi.proto b/proto/Gameapi.proto
index 1aad2f7b..b6e680ff 100644
--- a/proto/Gameapi.proto
+++ b/proto/Gameapi.proto
@@ -52,6 +52,7 @@ enum ITEM_POP_LABEL { // item弹窗标签
 	GM = 45;
 	Friendtreasure = 46;
 	CardHandbookReward = 47; // 卡牌图鉴奖励
+	LimitEventChestRain = 48; // 限时事件宝箱雨
 }
 enum HANDLE_TYPE {
 	ADD = 0;