From a2b4881d087c6db793900d3afcf7c8db89ad98d2 Mon Sep 17 00:00:00 2001
From: Silverteal <67404722+Silverteal@users.noreply.github.com>
Date: Thu, 13 Jun 2024 10:57:44 +0800
Subject: [PATCH] Fix #4013

---
 Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb b/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb
index 48a82285..e4df4ac0 100644
--- a/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb	
+++ b/Plain Craft Launcher 2/Modules/Minecraft/ModLaunch.vb	
@@ -1073,7 +1073,7 @@ SystemBrowser:
                 '自定义
                 Do Until McSkinSex(Uuid) = If(Setup.Get("LaunchSkinSlim"), "Alex", "Steve")
                     If Uuid.EndsWithF("FFFFF") Then Uuid = Mid(Uuid, 1, 32 - 5) & "00000"
-                    Uuid = Mid(Uuid, 1, 32 - 5) & (Long.Parse(Right(Uuid, 5), Globalization.NumberStyles.AllowHexSpecifier) + 1).ToString("X")
+                    Uuid = Mid(Uuid, 1, 32 - 5) & (Long.Parse(Right(Uuid, 5), Globalization.NumberStyles.AllowHexSpecifier) + 1).ToString("X").PadLeft(5, "0")
                 Loop
         End Select
         Return Uuid