diff --git a/android/src/main/java/top/jerryyan/RN/A/VersionUpgrade/UpgradeModule.java b/android/src/main/java/top/jerryyan/RN/A/VersionUpgrade/UpgradeModule.java
index 7fa4bdf..63f2ee8 100644
--- a/android/src/main/java/top/jerryyan/RN/A/VersionUpgrade/UpgradeModule.java
+++ b/android/src/main/java/top/jerryyan/RN/A/VersionUpgrade/UpgradeModule.java
@@ -127,10 +127,10 @@ public class UpgradeModule extends ReactContextBaseJavaModule {
         dialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
         dialog.setCanceledOnTouchOutside(false);
         dialog.setCancelable(false);
-        dialog.setTitle("正在下载中");
-        dialog.setMessage("请稍后...");
+        dialog.setTitle(TITLE);
+        dialog.setMessage("正在下载中，请稍后...");
         dialog.setProgress(0);
-        dialog.setMax(100);
+        dialog.setMax(1000);
         dialog.show();
         call.enqueue(new Callback() {
             @Override
@@ -155,7 +155,7 @@ public class UpgradeModule extends ReactContextBaseJavaModule {
                         while ((len = stream.read(buffer)) != -1) {
                             fileOutputStream.write(buffer, 0, len);
                             current += len;
-                            dialog.setProgress((int)((100.0f*current)/total));
+                            dialog.setProgress((int)((1000.0f*current)/total));
                         }
                         fileOutputStream.flush();
                         Message message = new Message();