diff --git a/src/main/java/com/ai/da/service/impl/PortfolioServiceImpl.java b/src/main/java/com/ai/da/service/impl/PortfolioServiceImpl.java
index 124dd3de..41b77f65 100644
--- a/src/main/java/com/ai/da/service/impl/PortfolioServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/PortfolioServiceImpl.java
@@ -467,7 +467,7 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
         if (Objects.nonNull(query.getOrganizationId())) {
             qw.eq("organization_id", query.getOrganizationId());
         } else if (query.getGetMyPortfolio() == 0) {
-            qw.isNull("is_public").or().eq("is_public", 1);
+            qw.eq("is_public", 1);
         }
 
         /*List<Portfolio> topThree = new ArrayList<>();
@@ -742,6 +742,11 @@ public class PortfolioServiceImpl extends ServiceImpl<PortfolioMapper, Portfolio
                     .collect(Collectors.groupingBy(userLikeSnapshot -> userLikeSnapshot.getDesignItem().getDesignId()));
             userLikeMapByDesignId.forEach((designId, userLikeListOld1) -> {
                 Design design = designMapper.selectById(designId);
+                //数据库中存在designId为-1的情况，此处值从workspace里取
+                if (design == null) {
+                    design = new Design();
+                    design.setSystemScale(BigDecimal.valueOf(workspaceOld.getSystemDesignerPercentage()).movePointLeft(2));
+                }
                 design.setId(null);
                 design.setCollectionId(collectionIdNew);
                 design.setAccountId(accountId);