From ba96bbd8ffeff6ad8177ff51c3a35175caaaed0b Mon Sep 17 00:00:00 2001
From: Patryk Kuniczak <p.kuniczak@gmail.com>
Date: Sat, 11 Apr 2026 17:03:50 +0200
Subject: [PATCH] docs: fix undocumented constants link from 0.14.0 -> 0.15.0
 migration guide (#2244)

---
 docs/guide/resources/upgrading.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/guide/resources/upgrading.md b/docs/guide/resources/upgrading.md
index d3e3162e..fce8c8d1 100644
--- a/docs/guide/resources/upgrading.md
+++ b/docs/guide/resources/upgrading.md
@@ -476,7 +476,7 @@ export default defineConfig({
 
 ### Renamed Undocumented Constants
 
-Renamed undocumented constants for detecting the build config at runtime in [#380](https://github.com/wxt-dev/wxt/pull/380). Now documented here: <https://wxt.dev/guide/multiple-browsers.html#runtime>
+Renamed undocumented constants for detecting the build config at runtime in [#380](https://github.com/wxt-dev/wxt/pull/380). Now documented here: <https://wxt.dev/guide/essentials/config/environment-variables.html#built-in-environment-variables>
 
 - `__BROWSER__` → `import.meta.env.BROWSER`
 - `__COMMAND__` → `import.meta.env.COMMAND`