diff --git a/src/main/java/com/ai/da/model/vo/GenerateResultVO.java b/src/main/java/com/ai/da/model/vo/GenerateResultVO.java
index 3f28fc59..3071c0fa 100644
--- a/src/main/java/com/ai/da/model/vo/GenerateResultVO.java
+++ b/src/main/java/com/ai/da/model/vo/GenerateResultVO.java
@@ -3,10 +3,12 @@ package com.ai.da.model.vo;
 import io.swagger.annotations.ApiModel;
 import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.NoArgsConstructor;
 
 @Data
 @ApiModel("generate result 响应")
 @AllArgsConstructor
+@NoArgsConstructor
 public class GenerateResultVO {
 
     private String taskId;
diff --git a/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java b/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java
index 6f35de66..97529300 100644
--- a/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java
@@ -520,16 +520,19 @@ public class GenerateServiceImpl extends ServiceImpl<GenerateMapper, Generate> i
     @Override
     public List<GenerateResultVO> getGenerateResultList(List<String> taskIdList) {
         List<GenerateResultVO> results = new ArrayList<>();
+        Set<String> collect = new HashSet<>();
         taskIdList.forEach(taskId -> {
             String key = generateResultKey + ":" + taskId;
             GenerateResultVO generateResultVO = new Gson().fromJson(redisUtil.getFromString(key), GenerateResultVO.class);
             if (!Objects.isNull(generateResultVO) && !StringUtil.isNullOrEmpty(generateResultVO.getUrl())) {
                 generateResultVO.setUrl(minioUtil.getPresignedUrl(generateResultVO.getUrl(), CommonConstant.MINIO_IMAGE_EXPIRE_TIME));
+                if (!StringUtil.isNullOrEmpty(generateResultVO.getStatus())) collect.add(generateResultVO.getStatus());
+            }else if (Objects.isNull(generateResultVO)){
+                generateResultVO = new GenerateResultVO();
             }
             results.add(generateResultVO);
         });
         // todo
-        Set<String> collect = results.stream().map(GenerateResultVO::getStatus).collect(Collectors.toSet());
         if (taskIdList.size() == 4 && collect.size() == 1 && collect.contains("Fail")){
             throw new BusinessException("generate.interface.error");
         }