diff --git a/src/main/java/lingtao/net/service/ProductService.java b/src/main/java/lingtao/net/service/ProductService.java
index 89acb9b..ef6ef98 100644
--- a/src/main/java/lingtao/net/service/ProductService.java
+++ b/src/main/java/lingtao/net/service/ProductService.java
@@ -4838,7 +4838,7 @@ public class ProductService {
         List<String> carftList = dto.getCraft() == null ? new ArrayList<>() : Arrays.asList(dto.getCraft());
         String[] sizes = {"21*29", "36*24", "36*26", "42*28.5"};
         double[][] prices = new double[][]{
-                {1150, 1950, 1950, 3300, 6150},
+                {1150, 1950, 2350, 3300, 6150},
                 {1350, 2050, 2550, 4050, 7200},
                 {1450, 2100, 2650, 4250, 7500},
                 {1700, 2750, 3600, 6000, 11000},