diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
index 06fb2b2..e51b0e5 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/service/OrderService.java
@@ -111,7 +111,11 @@ public class OrderService {
 
 
         if("1".equals(product.getIsStock().toString())){
-            if(product.getId().intValue()==Integer.valueOf(skuWithBLOBs.getProductId()).intValue()){
+            if ("1".equals(product.getIsDistribute().toString())) {
+                if(product.getStockNumber()-number<0){
+                    return Result.fail(CodeEnum.STOCKERROR);
+                }
+            } else if (product.getId().intValue()==Integer.valueOf(skuWithBLOBs.getProductId()).intValue()){
                 if(skuWithBLOBs.getStockNumber()-number<0){
                     return Result.fail(CodeEnum.STOCKERROR);
                 }