diff --git a/ReaderCallback.java b/ReaderCallback.java
deleted file mode 100644
index e240f76..0000000
--- a/ReaderCallback.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.proxgrind.chameleon.callback;
-
-public interface ReaderCallback<T, E> extends BaseCallback {
-    //读取扇区成功后的结果回调
-    void onSuccess(T t);
-
-    void onTagAbnormal();
-}