diff --git a/muyun-fileserver/src/main/java/net/ximatai/muyun/fileserver/IFileService.java b/muyun-fileserver/src/main/java/net/ximatai/muyun/fileserver/IFileService.java
index 88aaafb9..61674f66 100644
--- a/muyun-fileserver/src/main/java/net/ximatai/muyun/fileserver/IFileService.java
+++ b/muyun-fileserver/src/main/java/net/ximatai/muyun/fileserver/IFileService.java
@@ -1,7 +1,5 @@
 package net.ximatai.muyun.fileserver;
 
-import io.vertx.core.Future;
-
 import java.io.File;
 
 public interface IFileService {