From 633eaca269c52a7b75377da33cb4b9a7cca5b2db Mon Sep 17 00:00:00 2001
From: wangzhaohui <wangzhaohui@uniontech.com>
Date: Fri, 10 Apr 2026 17:38:04 +0800
Subject: [PATCH] fix: enable incremental update only when
 `UpgradeDeliveryEnabled` is set to `false`.

---
 src/internal/config/config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internal/config/config.go b/src/internal/config/config.go
index 621541e15..7c7b18897 100644
--- a/src/internal/config/config.go
+++ b/src/internal/config/config.go
@@ -980,7 +980,7 @@ func (c *Config) SetIncrementalUpdate(enable bool) error {
 }
 
 func (c *Config) UseIncrementalUpdate() bool {
-	return !c.IntranetUpdate && c.IncrementalUpdate
+	return !c.IntranetUpdate && !c.UpgradeDeliveryEnabled && c.IncrementalUpdate
 }
 
 func (c *Config) SetMirrorSource(id string) error {