From 48b462a3acee917ba1ffe9b36ce5a5b4bb878534 Mon Sep 17 00:00:00 2001
From: mrhid6 <mrhid6@gmail.com>
Date: Fri, 17 Jul 2026 16:19:42 +0100
Subject: [PATCH] fix: agent msi agent version upgrade

---
 installer/vantage-agent.wxs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/installer/vantage-agent.wxs b/installer/vantage-agent.wxs
index ffb1367..f3d9986 100644
--- a/installer/vantage-agent.wxs
+++ b/installer/vantage-agent.wxs
@@ -6,7 +6,8 @@
   <Package Name="Vantage Agent" Manufacturer="Vantage"
            Version="$(var.Version)" UpgradeCode="7d1e6d2c-2a5f-4b3e-9c3a-8a1b2c3d4e5f"
            Scope="perMachine">
-    <MajorUpgrade DowngradeErrorMessage="A newer version is already installed." />
+    <MajorUpgrade DowngradeErrorMessage="A newer version is already installed."
+                  Schedule="afterInstallInitialize" />
     <MediaTemplate EmbedCab="yes" />
 
     <!-- Public properties settable via msiexec: SERVERID, TOKEN, SERVERURL -->