diff --git a/src/main/scala/gitbucket/core/controller/FileUploadController.scala b/src/main/scala/gitbucket/core/controller/FileUploadController.scala
index eae3479..987d396 100644
--- a/src/main/scala/gitbucket/core/controller/FileUploadController.scala
+++ b/src/main/scala/gitbucket/core/controller/FileUploadController.scala
@@ -93,7 +93,7 @@
         release.map { rel =>
           createReleaseAsset(owner, repository, releaseId, fileId, fileName, file.size, loginAccount)
           FileUtils.writeByteArrayToFile(new java.io.File(
-            getReleaseFilesDir(owner, repository) + s"/${rel.tag}",
+            getReleaseFilesDir(owner, repository) + s"/${releaseId}",
             fileId), file.get)
           fileName
         }
diff --git a/src/main/scala/gitbucket/core/controller/ReleasesController.scala b/src/main/scala/gitbucket/core/controller/ReleasesController.scala
index d13498c..ad82797 100644
--- a/src/main/scala/gitbucket/core/controller/ReleasesController.scala
+++ b/src/main/scala/gitbucket/core/controller/ReleasesController.scala
@@ -68,7 +68,7 @@
     getRelease(repository.owner, repository.name, releaseId).flatMap{ release =>
       getReleaseAsset(repository.owner, repository.name, releaseId, fileId).flatMap{ asset =>
         response.setHeader("Content-Disposition", s"attachment; filename=${asset.label}")
-        Some(RawData(FileUtil.getMimeType(asset.label), new java.io.File(getReleaseFilesDir(repository.owner, repository.name) + s"/${release.tag}", fileId)))
+        Some(RawData(FileUtil.getMimeType(asset.label), new java.io.File(getReleaseFilesDir(repository.owner, repository.name) + s"/${release.releaseId}", fileId)))
       }
     }.getOrElse(NotFound())
   })