diff --git a/business/jxstore/act/act.go b/business/jxstore/act/act.go
index d6d6bca33..02a67ca94 100644
--- a/business/jxstore/act/act.go
+++ b/business/jxstore/act/act.go
@@ -1632,6 +1632,13 @@ func ChangeJxPriceByDiscountAct(ctx *jxcontext.Context) {
 				if _, err = dao.UpdateEntity(db, storeSku, "JxPrice"); err != nil {
 					dao.Rollback(db)
 				}
+				//22:00 恢复库存为100
+				if time.Now().Hour() == 22 && time.Now().Minute() < 1 {
+					storeSku.Stock = 100
+					if _, err = dao.UpdateEntity(db, storeSku, "Stock"); err != nil {
+						dao.Rollback(db)
+					}
+				}
 			}
 			dao.Commit(db)
 		}