1 files changed, 2 insertions, 1 deletions
diff --git a/synapse/rest/well_known.py b/synapse/rest/well_known.py
index 6f7ac54c65..e2174fdfea 100644
--- a/synapse/rest/well_known.py
+++ b/synapse/rest/well_known.py
@@ -18,6 +18,7 @@ from twisted.web.resource import Resource
 from twisted.web.server import Request
 
 from synapse.http.server import set_cors_headers
+from synapse.http.site import SynapseRequest
 from synapse.types import JsonDict
 from synapse.util import json_encoder
 from synapse.util.stringutils import parse_server_name
@@ -63,7 +64,7 @@ class ClientWellKnownResource(Resource):
         Resource.__init__(self)
         self._well_known_builder = WellKnownBuilder(hs)
 
-    def render_GET(self, request: Request) -> bytes:
+    def render_GET(self, request: SynapseRequest) -> bytes:
         set_cors_headers(request)
         r = self._well_known_builder.get_well_known()
         if not r: