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 54b5878e..3b83ca8d 100644
--- a/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/GenerateServiceImpl.java
@@ -780,7 +780,7 @@ public class GenerateServiceImpl extends ServiceImpl<GenerateMapper, Generate> i
         String imagePath = collectionElement.getUrl();
 
         log.info(minioUtil.getPreSignedUrl(imagePath, CommonConstant.MINIO_IMAGE_EXPIRE_TIME));
-        String imageName = imagePath.substring(imagePath.lastIndexOf("/") + 1);
+        String imageName = UUID.randomUUID().toString();
         String objectName = accountId + "/imageToSketch/" + imageName;
         String style = imageToSketchDTO.getStyle();
         String styleCode = style.equals(SketchStyle.THICK.getValue()) ? "1" :
@@ -819,6 +819,7 @@ public class GenerateServiceImpl extends ServiceImpl<GenerateMapper, Generate> i
         generateDetailMapper.insert(generateDetail);
 
         String clothCategory = pythonService.getClothCategory(sketchPath, imageToSketchDTO.getGender());
+        clothCategory = BusinessException.getMessageFromResource(clothCategory.toUpperCase());
 
         return new GenerateResultVO(generateDetail.getId(), minioUtil.getPreSignedUrl(sketchPath, CommonConstant.MINIO_IMAGE_EXPIRE_TIME), "Success", clothCategory);
     }