diff --git a/config/Item.xlsx b/config/Item.xlsx
index 98b2ef57..7c914155 100644
Binary files a/config/Item.xlsx and b/config/Item.xlsx differ
diff --git a/config/LimitedTimeEvent.xlsx b/config/LimitedTimeEvent.xlsx
index d672ced8..07525d39 100644
Binary files a/config/LimitedTimeEvent.xlsx and b/config/LimitedTimeEvent.xlsx differ
diff --git a/proto/Gameapi.proto b/proto/Gameapi.proto
index 28b8aca6..13541325 100644
--- a/proto/Gameapi.proto
+++ b/proto/Gameapi.proto
@@ -1139,6 +1139,7 @@ enum LimitEventParam{
 	LEP_NONE = 0; //无
 	CAT_TRICK_ENERGY = 1; //猫咪能量
 	CAT_TRICK_TYPE = 2; //猫咪类型
+	PAYBACK_DAY_COUNT = 3; //回收日
 }
 
 message LimitEvent {