diff --git a/iFish7/src/main/java/com/ifish/activity/MySettingActivity.java b/iFish7/src/main/java/com/ifish/activity/MySettingActivity.java
index 9e8e12b61..0172d4a53 100644
--- a/iFish7/src/main/java/com/ifish/activity/MySettingActivity.java
+++ b/iFish7/src/main/java/com/ifish/activity/MySettingActivity.java
@@ -576,6 +576,15 @@ public class MySettingActivity extends BaseActivity {
         super.onActivityResult(requestCode, resultCode, data);
         if (resultCode == Activity.RESULT_OK && requestCode == 300) {
             installApk();
+        }else if (requestCode == 301) {
+            if (PermissionHelper.checkFilePermission(this)) {
+                showDownloadApkDialog();
+            } else {
+                    if (apkDownloadDialog != null) {
+                        apkDownloadDialog.dismiss();
+                    }
+                    ToastUtil.show(this, "必须允许文件管理权限才能下载更新APP，请前往APP管理界面手动授权");
+            }
         }
     }