diff --git a/roles/custom/matrix-synapse/defaults/main.yml b/roles/custom/matrix-synapse/defaults/main.yml
index f84401d26..ebeb508c1 100644
--- a/roles/custom/matrix-synapse/defaults/main.yml
+++ b/roles/custom/matrix-synapse/defaults/main.yml
@@ -2040,8 +2040,8 @@ matrix_synapse_reverse_proxy_companion_synapse_stream_writer_push_rules_stream_w
 matrix_synapse_reverse_proxy_companion_synapse_stream_writer_device_lists_stream_worker_client_server_locations: "{{ matrix_synapse_workers_stream_writer_device_lists_stream_worker_client_server_endpoints }}"
 matrix_synapse_reverse_proxy_companion_synapse_media_repository_locations: "{{ matrix_synapse_workers_media_repository_endpoints | default([]) }}"
 matrix_synapse_reverse_proxy_companion_synapse_user_dir_locations: "{{ matrix_synapse_workers_user_dir_worker_client_server_endpoints | default([]) }}"
-matrix_synapse_reverse_proxy_companion_client_server_main_override_locations_regex: ^/_matrix/client/(api/v1|r0|v3|unstable)/(account/3pid/|directory/list/room/|rooms/[^/]+/(forget|upgrade|report)|login/sso/redirect/|register)
-matrix_synapse_reverse_proxy_companion_client_server_sso_override_locations_regex: ^(/_matrix/client/(api/v1|r0|v3|unstable)/login/sso/redirect|/_synapse/client/(pick_username|(new_user_consent|oidc/callback|pick_idp|sso_register)$))
+matrix_synapse_reverse_proxy_companion_client_server_main_override_locations_regex: ^/_matrix/client/(api/v1|r0|v3|unstable)/(account/3pid/|directory/list/room/|rooms/[^/]+/(forget|upgrade|report)|register)
+matrix_synapse_reverse_proxy_companion_client_server_sso_override_locations_regex: ^/_matrix/client/(api/v1|r0|v3|unstable)/login/sso/redirect(/|$)
 # Related to MSC4108 (https://github.com/matrix-org/matrix-spec-proposals/pull/4108)
 matrix_synapse_reverse_proxy_companion_client_server_qr_code_login_locations_regex: ^(/_matrix/client/(unstable|v1)/org.matrix.msc4108/rendezvous|/_synapse/client/rendezvous)$