diff --git a/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java b/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
index 1e99bb3..cf416c5 100644
--- a/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
+++ b/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
@@ -166,7 +166,7 @@ public class ListingMallServiceImpl extends ServiceImpl<ListingMallMapper, Listi
         vo.setImages(imageMap);
         vo.setDesignFor(entity.getDesignFor());
         vo.setProductCategory(entity.getProductCategory());
-        vo.setAvatar(designer != null ? designer.getAvatar() : null);
+        vo.setAvatar(minioUtil.processMinioResource(designer != null ? designer.getAvatar() : null, CommonConstants.MINIO_PATH_TIMEOUT));
         return vo;
     }
 
@@ -179,12 +179,33 @@ public class ListingMallServiceImpl extends ServiceImpl<ListingMallMapper, Listi
                 new LambdaQueryWrapper<ListingEntity>()
                         .in(ListingEntity::getId, listingIds)
                         .eq(ListingEntity::getDeleted, 0));
+
         Map<Long, ListingEntity> entityMap = entities.stream()
                 .collect(Collectors.toMap(ListingEntity::getId, e -> e));
+
+        List<Long> sellerIds = entities.stream()
+                .map(ListingEntity::getSellerId)
+                .distinct()
+                .toList();
+
+        Map<Long, DesignerEntity> designerMap = designerMapper.selectList(
+                        new LambdaQueryWrapper<DesignerEntity>()
+                                .select(DesignerEntity::getUserId, DesignerEntity::getShopName)
+                                .in(DesignerEntity::getUserId, sellerIds)
+                                .eq(DesignerEntity::getDeleted, 0))
+                .stream()
+                .collect(Collectors.toMap(
+                        DesignerEntity::getUserId,
+                        designer -> designer,
+                        // 如果 sellerIds 中有重复的 userId，保留第一个
+                        (existing, replacement) -> existing
+                ));
+
         List<ListingMallVO> listingMallVOS = listingIds.stream()
                 .filter(entityMap::containsKey)
                 .map(id -> {
                     ListingEntity entity = entityMap.get(id);
+                    DesignerEntity designer = designerMap.get(entity.getSellerId());
                     ListingMallVO vo = new ListingMallVO();
                     vo.setId(entity.getId());
                     vo.setCover(minioUtil.processMinioResource(entity.getCover(), CommonConstants.MINIO_PATH_TIMEOUT));
@@ -192,6 +213,7 @@ public class ListingMallServiceImpl extends ServiceImpl<ListingMallMapper, Listi
                     vo.setPrice(entity.getPrice());
                     vo.setStatus(entity.getStatus());
                     vo.setProductCategory(entity.getProductCategory());
+                    vo.setShopName(designer != null ? designer.getShopName() : null);
                     return vo;
                 })
                 .toList();
diff --git a/src/main/java/com/aida/seller/module/listing/vo/ListingMallVO.java b/src/main/java/com/aida/seller/module/listing/vo/ListingMallVO.java
index ed80fbf..8e22f45 100644
--- a/src/main/java/com/aida/seller/module/listing/vo/ListingMallVO.java
+++ b/src/main/java/com/aida/seller/module/listing/vo/ListingMallVO.java
@@ -30,4 +30,7 @@ public class ListingMallVO implements Serializable {
 
     /** 商品分类列表 */
     private List<String> productCategory;
+
+    /** 店铺名称 */
+    private String shopName;
 }
diff --git a/src/main/resources/db/schema.sql b/src/main/resources/db/schema.sql
index 51a967b..82543be 100644
--- a/src/main/resources/db/schema.sql
+++ b/src/main/resources/db/schema.sql
@@ -37,7 +37,7 @@ CREATE TABLE seller_designer (
     id              BIGINT PRIMARY KEY COMMENT '设计师ID',
     user_id         BIGINT NOT NULL COMMENT '用户ID',
     shop_name       VARCHAR(100) NOT NULL COMMENT '店铺名称',
-    avatar          VARCHAR(200) COMMENT '店铺头像URL',
+    avatar          VARCHAR(200) NOT NULL DEFAULT 'aida-users/87/avatar/default.png' COMMENT '店铺头像URL',
     brand_banner    VARCHAR(200) COMMENT '品牌Banner URL',
     owner_name      VARCHAR(100) COMMENT '所有者全名',
     email           VARCHAR(100) COMMENT '邮箱',