diff --git a/packages/backend/src/server/api/endpoints/notes/recommended-timeline.ts b/packages/backend/src/server/api/endpoints/notes/recommended-timeline.ts
index 8f3cbef7d3..2ff7b0a0f1 100644
--- a/packages/backend/src/server/api/endpoints/notes/recommended-timeline.ts
+++ b/packages/backend/src/server/api/endpoints/notes/recommended-timeline.ts
@@ -28,10 +28,10 @@ export const meta = {
 	},
 
 	errors: {
-		stlDisabled: {
-			message: 'Hybrid timeline has been disabled.',
-			code: 'STL_DISABLED',
-			id: '620763f4-f621-4533-ab33-0577a1a3c342',
+		rtlDisabled: {
+			message: 'Recommended timeline has been disabled.',
+			code: 'RTL_DISABLED',
+			id: '620763f4-f621-4533-ab33-0577a1a3c343',
 		},
 	},
 } as const;
@@ -60,7 +60,7 @@ export const paramDef = {
 export default define(meta, paramDef, async (ps, user) => {
 	const m = await fetchMeta();
 	if (m.disableLocalTimeline && (!user.isAdmin && !user.isModerator)) {
-		throw new ApiError(meta.errors.stlDisabled);
+		throw new ApiError(meta.errors.rtlDisabled);
 	}
 
 	//#region Construct query