From 5be658655b2cbb4cca90d6df71158f2ca5010b1d Mon Sep 17 00:00:00 2001
From: huangkevin-apr <huangkevinapr@outlook.com>
Date: Fri, 23 Jan 2026 10:41:07 +0100
Subject: [PATCH 1/2] Fix: Accessible name mismatch for AI Chat button

---
 packages/gitbook/src/components/AIChat/AIChatButton.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/gitbook/src/components/AIChat/AIChatButton.tsx b/packages/gitbook/src/components/AIChat/AIChatButton.tsx
index 4c7ef06a6d..41a2b662dd 100644
--- a/packages/gitbook/src/components/AIChat/AIChatButton.tsx
+++ b/packages/gitbook/src/components/AIChat/AIChatButton.tsx
@@ -27,6 +27,7 @@ export function AIChatButton(props: {
             iconOnly={!showLabel || isMobile}
             size="medium"
             variant="header"
+            aria-label={t(language, 'ai_chat_ask', assistant.label)}
             label={
                 <div className="flex items-center gap-2">
                     {t(language, 'ai_chat_ask', assistant.label)}

From bc80ccb1cffbca6f1ba39a4ed34b5627edd97279 Mon Sep 17 00:00:00 2001
From: huangkevin-apr <huangkevinapr@outlook.com>
Date: Thu, 29 Jan 2026 12:47:19 +0100
Subject: [PATCH 2/2] Fix AI chat button aria-label and add changeset

---
 .changeset/clean-turtles-wonder.md                      | 5 +++++
 packages/gitbook/src/components/AIChat/AIChatButton.tsx | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)
 create mode 100644 .changeset/clean-turtles-wonder.md

diff --git a/.changeset/clean-turtles-wonder.md b/.changeset/clean-turtles-wonder.md
new file mode 100644
index 0000000000..1b701d4562
--- /dev/null
+++ b/.changeset/clean-turtles-wonder.md
@@ -0,0 +1,5 @@
+---
+"gitbook": patch
+---
+
+Fix: Accessible name mismatch for AI Chat button
diff --git a/packages/gitbook/src/components/AIChat/AIChatButton.tsx b/packages/gitbook/src/components/AIChat/AIChatButton.tsx
index 41a2b662dd..cd2a7c9670 100644
--- a/packages/gitbook/src/components/AIChat/AIChatButton.tsx
+++ b/packages/gitbook/src/components/AIChat/AIChatButton.tsx
@@ -27,7 +27,7 @@ export function AIChatButton(props: {
             iconOnly={!showLabel || isMobile}
             size="medium"
             variant="header"
-            aria-label={t(language, 'ai_chat_ask', assistant.label)}
+            aria-label={tString(language, 'ai_chat_ask', assistant.label)}
             label={
                 <div className="flex items-center gap-2">
                     {t(language, 'ai_chat_ask', assistant.label)}