diff --git a/service/process.go b/service/process.go
index 0a5e388..d2d6212 100644
--- a/service/process.go
+++ b/service/process.go
@@ -3267,15 +3267,15 @@ func (s *ProcessService) lockInventory(tx *gorm.DB, warehouseID, productID, quan
 func (s *ProcessService) unlockInventory(tx *gorm.DB, warehouseID, productID, quantity int64, now int64) error {
 	var inventories []models.Inventory
 	if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
-		Where("warehouse_id = ? AND product_id = ? AND is_del = 0 AND (locked_quantity > 0 or quality > 0)",
-			warehouseID, productID).
+		Where("product_id = ? AND is_del = 0 AND locked_quantity > 0",
+			productID).
 		Order("created_at DESC").
 		Find(&inventories).Error; err != nil {
 		return fmt.Errorf("查询锁定库存失败: %v", err)
 	}
 
 	if len(inventories) == 0 {
-		return fmt.Errorf("商品ID=%d在仓库ID=%d中无锁定库存", productID, warehouseID)
+		return fmt.Errorf("商品ID=%d无锁定库存", productID)
 	}
 
 	remainingUnlock := quantity
@@ -3304,48 +3304,6 @@ func (s *ProcessService) unlockInventory(tx *gorm.DB, warehouseID, productID, qu
 			return fmt.Errorf("锁定库存已被其他事务修改，请重试")
 		}
 
-		var inventoryDetails []models.InventoryDetail
-		if err := tx.Clauses(clause.Locking{Strength: "UPDATE"}).
-			Where("warehouse_id = ? AND product_id = ? AND is_del = 0 AND locked_quantity > 0",
-				warehouseID, productID).
-			Order("created_at DESC").
-			Find(&inventoryDetails).Error; err != nil {
-			return fmt.Errorf("查询库存明细失败: %v", err)
-		}
-
-		detailRemainingUnlock := unlockQty
-		for j := range inventoryDetails {
-			if detailRemainingUnlock <= 0 {
-				break
-			}
-
-			detailUnlockQty := inventoryDetails[j].LockedQuantity
-			if detailUnlockQty > detailRemainingUnlock {
-				detailUnlockQty = detailRemainingUnlock
-			}
-
-			detailResult := tx.Model(&inventoryDetails[j]).
-				Where("locked_quantity >= ?", detailUnlockQty).
-				UpdateColumns(map[string]interface{}{
-					"locked_quantity": gorm.Expr("locked_quantity - ?", detailUnlockQty),
-					"updated_at":      now,
-				})
-
-			if detailResult.Error != nil {
-				return fmt.Errorf("解锁库存明细失败: %v", detailResult.Error)
-			}
-
-			if detailResult.RowsAffected == 0 {
-				return fmt.Errorf("库存明细锁定数量已被其他事务修改，请重试")
-			}
-
-			detailRemainingUnlock -= detailUnlockQty
-		}
-
-		if detailRemainingUnlock > 0 {
-			return fmt.Errorf("库存明细锁定数量不足，还需解锁:%d", detailRemainingUnlock)
-		}
-
 		remainingUnlock -= unlockQty
 	}