diff --git a/app/src/main/java/com/monke/monkeybook/view/impl/MainActivity.java b/app/src/main/java/com/monke/monkeybook/view/impl/MainActivity.java
index 7fd8081..0c11b0e 100644
--- a/app/src/main/java/com/monke/monkeybook/view/impl/MainActivity.java
+++ b/app/src/main/java/com/monke/monkeybook/view/impl/MainActivity.java
@@ -65,6 +65,8 @@ public class MainActivity extends MBaseActivity<IMainPresenter> implements IMain
     protected void bindView() {
         downloadListPop = new DownloadListPop(MainActivity.this);
 
+        int a = 0;
+
         rfRvShelf = (RefreshRecyclerView) findViewById(R.id.rf_rv_shelf);
 
         ibMoney = (ImageButton) findViewById(R.id.ib_money);