diff --git a/roles/matrix-jitsi/templates/jicofo/sip-communicator.properties.j2 b/roles/matrix-jitsi/templates/jicofo/sip-communicator.properties.j2
index 6736becc3..c62e04ffe 100644
--- a/roles/matrix-jitsi/templates/jicofo/sip-communicator.properties.j2
+++ b/roles/matrix-jitsi/templates/jicofo/sip-communicator.properties.j2
@@ -3,3 +3,7 @@ org.jitsi.jicofo.BRIDGE_MUC={{ matrix_jitsi_jvb_brewery_muc }}@{{ matrix_jitsi_x
 
 org.jitsi.jicofo.jibri.BREWERY={{ matrix_jitsi_jibri_brewery_muc }}@{{ matrix_jitsi_xmpp_internal_muc_domain }}
 org.jitsi.jicofo.jibri.PENDING_TIMEOUT=90
+
+{% if matrix_jitsi_enable_auth %}
+org.jitsi.jicofo.auth.URL=XMPP:{{ matrix_jitsi_xmpp_domain }}
+{% endif %}
diff --git a/roles/matrix-jitsi/templates/web/config.js.j2 b/roles/matrix-jitsi/templates/web/config.js.j2
index 58bcaf10d..df57ca5c2 100644
--- a/roles/matrix-jitsi/templates/web/config.js.j2
+++ b/roles/matrix-jitsi/templates/web/config.js.j2
@@ -21,7 +21,7 @@ var config = {
         {% if matrix_jitsi_enable_auth %}
         {% if matrix_jitsi_enable_guests %}
         // When using authentication, domain for guest users.
-		anonymousdomain: '{{ matrix_jitsi_xmpp_guest_domain }}',
+        anonymousdomain: '{{ matrix_jitsi_xmpp_guest_domain }}',
         {% endif %}
 
         // Domain for authenticated users. Defaults to <domain>.