diff --git a/app/build.gradle b/app/build.gradle
index 6728bb6..73f3b08 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -9,7 +9,7 @@ android {
         minSdkVersion 17
         targetSdkVersion 27
         versionCode 26
-        versionName "1.7.3"
+        versionName "0.1.3"
         resConfigs "en", "zh-rCN"
     }
 
@@ -64,5 +64,4 @@ dependencies {
     implementation 'com.github.bumptech.glide:glide:4.0.0'
     implementation 'com.wang.avi:library:2.1.3'
     implementation 'com.google.code.gson:gson:2.8.1'
-    implementation 'moe.feng:AlipayZeroSdk:1.1'
 }
\ No newline at end of file
diff --git a/app/src/main/java/me/iacn/mbestyle/ui/fragment/AboutFragment.java b/app/src/main/java/me/iacn/mbestyle/ui/fragment/AboutFragment.java
index f47a771..4336f2e 100644
--- a/app/src/main/java/me/iacn/mbestyle/ui/fragment/AboutFragment.java
+++ b/app/src/main/java/me/iacn/mbestyle/ui/fragment/AboutFragment.java
@@ -15,7 +15,6 @@
 import me.iacn.mbestyle.ui.activity.LicenseActivity;
 import me.iacn.mbestyle.ui.widget.AboutItem;
 import me.iacn.mbestyle.util.GlideUtils;
-import moe.feng.alipay.zerosdk.AlipayZeroSdk;
 
 /**
  * Created by iAcn on 2017/2/18
@@ -28,7 +27,6 @@ public class AboutFragment extends BaseFragment implements View.OnClickListener
     private AboutItem aiVersion;
     private AboutItem aiDesigner;
     private AboutItem aiDeveloper;
-    private AboutItem aiDonate;
     private AboutItem aiOpenSource;
 
     @Override
@@ -42,7 +40,6 @@ protected void findView() {
         aiVersion = (AboutItem) findViewById(R.id.ai_version);
         aiDesigner = (AboutItem) findViewById(R.id.ai_designer);
         aiDeveloper = (AboutItem) findViewById(R.id.ai_developer);
-        aiDonate = (AboutItem) findViewById(R.id.ai_donate);
         aiOpenSource = (AboutItem) findViewById(R.id.ai_open_source);
     }
 
@@ -51,7 +48,6 @@ protected void setListener() {
         aiVersion.setOnClickListener(this);
         aiDesigner.setOnClickListener(this);
         aiDeveloper.setOnClickListener(this);
-        aiDonate.setOnClickListener(this);
         aiOpenSource.setOnClickListener(this);
     }
 
@@ -70,9 +66,6 @@ public void onClick(View v) {
             case R.id.ai_developer:
                 openUrl("http://coolapk.com/u/532152");
                 break;
-            case R.id.ai_donate:
-                openAliPay();
-                break;
             case R.id.ai_open_source:
                 startActivity(new Intent(getActivity(), LicenseActivity.class));
                 break;
@@ -88,15 +81,4 @@ private void openUrl(String url) {
         }
     }
 
-    private void openAliPay() {
-        if (AlipayZeroSdk.hasInstalledAlipayClient(getActivity())) {
-            AlipayZeroSdk.startAlipayClient(getActivity(), "aex08398iixbcgfl5ryqk3c");
-        } else {
-            ((ClipboardManager) getActivity().getSystemService(Context.CLIPBOARD_SERVICE))
-                    .setPrimaryClip(ClipData.newPlainText(null, "18588533502"));
-
-            Toast.makeText(getActivity(),
-                    "未安装支付宝客户端\n已将支付宝ID复制到剪贴板", Toast.LENGTH_SHORT).show();
-        }
-    }
 }
\ No newline at end of file
diff --git a/app/src/main/res/drawable-nodpi/adm.png b/app/src/main/res/drawable-nodpi/adm.png
index f21397a..82d258a 100644
Binary files a/app/src/main/res/drawable-nodpi/adm.png and b/app/src/main/res/drawable-nodpi/adm.png differ
diff --git a/app/src/main/res/layout/fragment_about.xml b/app/src/main/res/layout/fragment_about.xml
index b48eda3..c91d50b 100644
--- a/app/src/main/res/layout/fragment_about.xml
+++ b/app/src/main/res/layout/fragment_about.xml
@@ -38,13 +38,6 @@
             app:summary="iAcn"
             app:title="开发" />
 
-        <me.iacn.mbestyle.ui.widget.AboutItem
-            android:id="@+id/ai_donate"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            app:summary="点击会尝试打开支付宝"
-            app:title="捐赠" />
-
         <me.iacn.mbestyle.ui.widget.AboutItem
             android:id="@+id/ai_open_source"
             android:layout_width="match_parent"
diff --git a/build.gradle b/build.gradle
index 116588f..7e01a0a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -16,9 +16,6 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
-        maven {
-            url "https://jitpack.io"
-        }
         google()
     }
 }