From ea20f84d9189074919d5b402836a88d16b4bbb94 Mon Sep 17 00:00:00 2001
From: CJKmkp <2564608840@qq.com>
Date: Sat, 10 Jan 2026 18:14:55 +0800
Subject: [PATCH] =?UTF-8?q?improve:=E8=87=AA=E5=8A=A8=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Ink Canvas/Helpers/DeviceIdentifier.cs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/Ink Canvas/Helpers/DeviceIdentifier.cs b/Ink Canvas/Helpers/DeviceIdentifier.cs
index 4929c50c..461fefc9 100644
--- a/Ink Canvas/Helpers/DeviceIdentifier.cs	
+++ b/Ink Canvas/Helpers/DeviceIdentifier.cs	
@@ -1092,15 +1092,13 @@ namespace Ink_Canvas.Helpers
                     int versionDiff = CalculateVersionGenerationDifference(localVersion, updateVersion);
                     LogHelper.WriteLogToFile($"DeviceIdentifier | 无法获取版本发布时间，使用版本号差异判断 - 本地版本: {localVersion}, 远程版本: {updateVersion}, 代数差异: {versionDiff}");
 
-                    // 当版本号代数差异大于3时自动更新
-                    if (versionDiff > 3)
+                    if (versionDiff >= 1)
                     {
-                        LogHelper.WriteLogToFile($"DeviceIdentifier | 版本号代数差异({versionDiff})大于3，自动更新");
-                        return true;
+                        LogHelper.WriteLogToFile($"DeviceIdentifier | 版本号代数差异({versionDiff})>=1，允许更新");
                     }
                     else
                     {
-                        LogHelper.WriteLogToFile($"DeviceIdentifier | 版本号代数差异({versionDiff})不大于3，暂不更新");
+                        LogHelper.WriteLogToFile($"DeviceIdentifier | 版本号代数差异({versionDiff})<1，可能是相同版本或降级，暂不更新");
                         return false;
                     }
                 }