diff --git a/lib/activitypub/articles.ts b/lib/activitypub/articles.ts
index 8d90d87..bb70ed7 100644
--- a/lib/activitypub/articles.ts
+++ b/lib/activitypub/articles.ts
@@ -59,9 +59,11 @@ export async function toFederate(db: Database): Promise<[string, Article][]> {
 
 export function route(router: Router) {
 	router.use("/:category/:year/:slug/", (req, res, next) => {
-		if (req.accepts("text/html")) {
+		const best = req.accepts(["text/html", "application/activity+json"]);
+		console.log(best);
+		if (best === "text/html") {
 			next();
-		} else {
+		} else if (best === "application/activity+json") {
 			const db = <Database>req.app.get("db")
 			db.get("SELECT article_doc FROM articles WHERE id = $id", {
 				$id: `/${req.params.category}/${req.params.year}/${req.params.slug}/`
@@ -70,9 +72,11 @@ export function route(router: Router) {
 					res.status(500).end(err);
 					return;
 				}
-				res.type("application/json");
+				res.type("application/activity+json");
 				res.end(result.article_doc);
 			});
+		} else {
+			res.status(415).end("No acceptable content-type given. text/html or application/activity+json are supported");
 		}
 	});
 }
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