diff --git a/app/src/main/java/com/qhclh/ytzh/login/LoginActivity.java b/app/src/main/java/com/qhclh/ytzh/login/LoginActivity.java
index 1040a6f..784f51d 100644
--- a/app/src/main/java/com/qhclh/ytzh/login/LoginActivity.java
+++ b/app/src/main/java/com/qhclh/ytzh/login/LoginActivity.java
@@ -1,6 +1,5 @@
 package com.qhclh.ytzh.login;
 
-import android.content.Intent;
 import android.view.KeyEvent;
 import android.view.View;
 import android.widget.Button;
diff --git a/app/src/main/res/layout/act_login.xml b/app/src/main/res/layout/act_login.xml
index 332e845..8b62afe 100644
--- a/app/src/main/res/layout/act_login.xml
+++ b/app/src/main/res/layout/act_login.xml
@@ -16,6 +16,8 @@
         <ImageView
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:src="@mipmap/ic_launcher_round"
+            android:layout_centerHorizontal="true"
             android:layout_below="@id/login_bg" />
     </RelativeLayout>