From 20dd86df6635923788e8b93bbe99cc015d136e12 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sat, 17 Jan 2026 00:19:25 +0000
Subject: [PATCH] docs: remove defaultLocale from i18n examples

Co-authored-by: himself65 <14026360+himself65@users.noreply.github.com>
---
 docs/content/docs/plugins/i18n.mdx | 2 --
 packages/i18n/src/index.ts         | 1 -
 2 files changed, 3 deletions(-)

diff --git a/docs/content/docs/plugins/i18n.mdx b/docs/content/docs/plugins/i18n.mdx
index fafbbd7667..a47c962a6b 100644
--- a/docs/content/docs/plugins/i18n.mdx
+++ b/docs/content/docs/plugins/i18n.mdx
@@ -39,7 +39,6 @@ export const auth = betterAuth({
                     INVALID_PASSWORD: "Ungültiges Passwort",
                 },
             },
-            defaultLocale: "en",
         }),
     ],
 })
@@ -70,7 +69,6 @@ By default, the plugin detects the locale from the `Accept-Language` HTTP header
 ```ts title="auth.ts"
 i18n({
     translations: { /* ... */ },
-    defaultLocale: "en",
     detection: ["cookie", "header", "session"], // Priority order
 })
 ```
diff --git a/packages/i18n/src/index.ts b/packages/i18n/src/index.ts
index ebb3afbc0d..1413ac0eb6 100644
--- a/packages/i18n/src/index.ts
+++ b/packages/i18n/src/index.ts
@@ -54,7 +54,6 @@ function parseAcceptLanguage(header: string | null): string[] {
  *         en: { USER_NOT_FOUND: "User not found" },
  *         fr: { USER_NOT_FOUND: "Utilisateur non trouvé" },
  *       },
- *       defaultLocale: "en",
  *       detection: ["header", "cookie"],
  *     }),
  *   ],