From 25983f34209cfd6da36229f3b1be13652c281f69 Mon Sep 17 00:00:00 2001
From: RoromoriYuzu <2391978156@qq.com>
Date: Mon, 27 Apr 2026 22:21:51 +0800
Subject: [PATCH] fix: omit customUserAgent when provider category is official

Stale custom UA values from non-official presets were persisted even
after switching to an official preset, silently altering request headers.
---
 src/components/providers/forms/ProviderForm.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/providers/forms/ProviderForm.tsx b/src/components/providers/forms/ProviderForm.tsx
index 6908bed07..8bafb5d3c 100644
--- a/src/components/providers/forms/ProviderForm.tsx
+++ b/src/components/providers/forms/ProviderForm.tsx
@@ -1391,7 +1391,7 @@ function ProviderFormFull({
           ? normalizeCodexChatReasoningForSave(codexChatReasoning)
           : undefined,
       customUserAgent:
-        appId === "claude" || appId === "codex"
+        (appId === "claude" || appId === "codex") && category !== "official"
           ? customUserAgent.trim() || undefined
           : undefined,
       testConfig: testConfig.enabled ? testConfig : undefined,