diff --git a/roles/synapse/tasks/main.yaml b/roles/synapse/tasks/main.yaml
index 4a5ba8b..c730411 100644
--- a/roles/synapse/tasks/main.yaml
+++ b/roles/synapse/tasks/main.yaml
@@ -44,7 +44,7 @@
     service_domains: "{{ [synapse_external_domain] }}"
     service_vhost_locations:
       - path: ^/_matrix/client/.*/(login|logout|refresh).*$
-        proxy_target_socket: /run/matrix-authentication-service-socat.sock
+        proxy_target_socket: /run/matrix-authentication-service-caddy-socket-proxy.sock
     service_wants:
       - matrix-authentication-service.service