diff --git a/tests/users/views/test_activitypub.py b/tests/users/views/test_activitypub.py
index c15e232..9bde51f 100644
--- a/tests/users/views/test_activitypub.py
+++ b/tests/users/views/test_activitypub.py
@@ -8,7 +8,9 @@ def test_webfinger_actor(client, identity):
     """
     identity.generate_keypair()
     # Fetch their webfinger
-    data = client.get("/.well-known/webfinger?resource=acct:test@example.com").json()
+    response = client.get("/.well-known/webfinger?resource=acct:test@example.com")
+    assert response.headers["content-type"] == "application/jrd+json"
+    data = response.json()
     assert data["subject"] == "acct:test@example.com"
     assert data["aliases"][0] == "https://example.com/@test/"
     # Fetch their actor
diff --git a/users/views/activitypub.py b/users/views/activitypub.py
index 985a00e..774901b 100644
--- a/users/views/activitypub.py
+++ b/users/views/activitypub.py
@@ -41,7 +41,7 @@ class HostMeta(View):
             <Link rel="lrdd" template="https://%s/.well-known/webfinger?resource={uri}"/>
             </XRD>"""
             % request.headers["host"],
-            content_type="application/xml",
+            content_type="application/xrd+xml",
         )
 
 
@@ -110,7 +110,7 @@ class Webfinger(View):
         else:
             actor = by_handle_or_404(request, handle)
 
-        return JsonResponse(actor.to_webfinger())
+        return JsonResponse(actor.to_webfinger(), content_type="application/jrd+json")
 
 
 @method_decorator(csrf_exempt, name="dispatch")