From 8f38e4bbacf03093d33b6b82ae0a6abd9f17b812 Mon Sep 17 00:00:00 2001
From: Bonchellon <bonkyprod@gmail.com>
Date: Fri, 6 Feb 2026 02:35:10 +0300
Subject: [PATCH] 123

---
 apps/web/src/components/editor/course-editor.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/web/src/components/editor/course-editor.tsx b/apps/web/src/components/editor/course-editor.tsx
index ee629be..6ccc5dd 100644
--- a/apps/web/src/components/editor/course-editor.tsx
+++ b/apps/web/src/components/editor/course-editor.tsx
@@ -47,7 +47,7 @@ export function CourseEditor({ content, onChange }: CourseEditorProps) {
       StarterKit.configure({
         heading: { levels: [1, 2, 3] },
         codeBlock: {
-          HTMLAttributes: (node) =>
+          HTMLAttributes: (node: { attrs: { language?: string } }) =>
             node.attrs.language === 'mermaid'
               ? { class: 'mermaid rounded-lg p-4 bg-muted min-h-[80px]', 'data-language': 'mermaid' }
               : { class: 'rounded-lg bg-muted p-4 font-mono text-sm', 'data-language': node.attrs.language || '' },