diff --git a/packages/backend/src/core/activitypub/ApRendererService.ts b/packages/backend/src/core/activitypub/ApRendererService.ts
index 6612303196..e6eb777f1b 100644
--- a/packages/backend/src/core/activitypub/ApRendererService.ts
+++ b/packages/backend/src/core/activitypub/ApRendererService.ts
@@ -548,6 +548,7 @@ export class ApRendererService {
 			this.userProfilesRepository.findOneByOrFail({ userId: user.id }),
 		]);
 
+		// TODO remove this when we merge the MFM change
 		const tryRewriteUrl = (maybeUrl: string) => {
 			const urlSafeRegex = /^(?:http[s]?:\/\/.)?(?:www\.)?[-a-zA-Z0-9@%._\+~#=]{2,256}\.[a-z]{2,6}\b(?:[-a-zA-Z0-9@:%_\+.~#?&\/\/=]*)/;
 			try {