diff --git a/docs/architecture-decisions/adr006-avoid-react-fc.md b/docs/architecture-decisions/adr006-avoid-react-fc.md
index 4aafa307cf..96f594daf7 100644
--- a/docs/architecture-decisions/adr006-avoid-react-fc.md
+++ b/docs/architecture-decisions/adr006-avoid-react-fc.md
@@ -25,7 +25,7 @@ should be avoided in our codebase when adding new code.
 
 Here is an example:
 
-```ts
+```typescript
 /* Avoid this: */
 type BadProps = { text: string };
 const BadComponent: FC<BadProps> = ({ text, children }) => (