diff --git a/podman-matrix/05_freshinstall.sh b/podman-matrix/05_freshinstall.sh
index ab15f55..a80af42 100755
--- a/podman-matrix/05_freshinstall.sh
+++ b/podman-matrix/05_freshinstall.sh
@@ -17,12 +17,13 @@ fi
 
 source ${ABSDIR}/zz_build-images.sh &&
 podman image exists ${synapse_image}:${synapse_version} &&
-podman volume create ${confvolume} && \
-podman volume create ${dbvolume} && \
-podman run -it --name ${container_name}-generate --mount type=volume,src=${confvolume},dst=/data -e SYNAPSE_SERVER_NAME=${GARBAYE_MATRIX_DOMAIN} -e SYNAPSE_REPORT_STATS=no ${synapse_image}:${synapse_version} generate && \
-podman rm ${container_name}-generate && \
-podman unshare sed -i -e "s|^#public_baseurl: https://example.com/$|public_baseurl: ${GARBAYE_MATRIX_URL}|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml && \
-podman unshare sed -z -i -e "s|database:\n  name: sqlite3\n  args:\n    database: /data/homeserver.db|database:\n  name: psycopg2\n  args:\n    user: synapse\n    password: ${GARBAYE_MATRIX_POSTGRES_PASSWORD}\n    database: synapse\n    host: synapse-db\n    port: 5432\n    cp_min: 5\n    cp_max: 10|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml && \
-podman unshare sed -i -e "s|^#enable_registration: false$|enable_registration: false|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml && \
+podman volume create ${confvolume} &&
+podman volume create ${dbvolume} &&
+podman run -it --name ${container_name}-generate --mount type=volume,src=${confvolume},dst=/data -e SYNAPSE_SERVER_NAME=${GARBAYE_MATRIX_DOMAIN} -e SYNAPSE_REPORT_STATS=no ${synapse_image}:${synapse_version} generate &&
+podman rm ${container_name}-generate &&
+podman unshare sed -i -e "s|^#public_baseurl: https://example.com/$|public_baseurl: ${GARBAYE_MATRIX_URL}|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml &&
+podman unshare sed -z -i -e "s|database:\n  name: sqlite3\n  args:\n    database: /data/homeserver.db|database:\n  name: psycopg2\n  args:\n    user: synapse\n    password: ${GARBAYE_MATRIX_POSTGRES_PASSWORD}\n    database: synapse\n    host: synapse-db\n    port: 5432\n    cp_min: 5\n    cp_max: 10|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml &&
+podman unshare sed -i -e "s|^#enable_registration: false$|enable_registration: false|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml &&
+podman unshare sed -i -e "s|^#allow_public_rooms_over_federation: true$|allow_public_rooms_over_federation: true|g" `get_podman_volume_path ${confvolume}`/homeserver.yaml &&
 ${ABSDIR}/10_install.sh