From 889fdcfc66d2d1a078bcf37a3d338a26e87dbd3e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=BE=89=E9=B8=AD=E8=9B=8B?= <huiyadanli@gmail.com>
Date: Sun, 29 Sep 2024 01:49:51 +0800
Subject: [PATCH] fixed #782

---
 RevokeMsgPatcher/FormMain.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/RevokeMsgPatcher/FormMain.cs b/RevokeMsgPatcher/FormMain.cs
index 2cee3035..dd81d5f4 100644
--- a/RevokeMsgPatcher/FormMain.cs
+++ b/RevokeMsgPatcher/FormMain.cs
@@ -183,6 +183,8 @@ c. 部分历史消息无法防撤回；
 点击确定继续，点击取消重新选择！", "功能选择提示", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
                     if (result != DialogResult.Yes)
                     {
+                        EnableAllButton(true);
+                        btnRestore.Enabled = modifier.BackupExists();
                         return;
                     }
                 }