diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/media/service/impl/FileServiceImpl.java b/dk-modules/sample/src/main/java/org/dromara/sample/media/service/impl/FileServiceImpl.java
index 38b2c30..4b20be7 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/media/service/impl/FileServiceImpl.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/media/service/impl/FileServiceImpl.java
@@ -156,7 +156,7 @@ public class FileServiceImpl implements IFileService {
             return new ArrayList<>();
         }else {
             entities.forEach(entity -> {
-                entity.setFilePath(this.getObjectUrlOne(MinIOConstants.BUCKET_DKCY,entity.getObjectKey(),3600).toString());
+                entity.setFilePath(this.getObjectUrlOne(MinIOConstants.BUCKET_MEDIAFILE,entity.getObjectKey(),3600).toString());
             });
             return entities.stream().map(this::entityConvertToDto).collect(Collectors.toList());
         }