diff --git a/app/admin/service/dto/line_reduce_strategy_item.go b/app/admin/service/dto/line_reduce_strategy_item.go
index 4e563cd..8b94a06 100644
--- a/app/admin/service/dto/line_reduce_strategy_item.go
+++ b/app/admin/service/dto/line_reduce_strategy_item.go
@@ -51,7 +51,7 @@ func (s *LineReduceStrategyItem) Valid() error {
 		return errors.New("百分比不能小于等于0")
 	}
 
-	if s.QuantityPercent.Cmp(decimal.NewFromInt(100)) >= 0 {
+	if s.QuantityPercent.Cmp(decimal.NewFromInt(100)) > 0 {
 		return errors.New("数量百分比不能大于等于100")
 	}