diff --git a/020_docker.sh b/020_docker.sh
index fe03a0c..b457572 100755
--- a/020_docker.sh
+++ b/020_docker.sh
@@ -127,6 +127,7 @@ fi
 # NB live-restore is incompatible with swarm mode.
 
 declare -A DOCKER_OPT
+
 DOCKER_OPT[0]='.["dns"] = ["1.1.1.1","1.0.0.1"]'
 DOCKER_OPT[1]='.["live-restore"] = true'
 DOCKER_OPT[2]='.["storage-driver"] = "zfs"'
@@ -135,10 +136,11 @@ DOCKER_OPT[4]='.["ipv6"] = false'
 DOCKER_OPT[5]='.["insecure-registries"] = ["soleine.lan:5000"]'
 DOCKER_OPT[6]='.["features"] = {"buildkit": true}'
 DOCKER_OPT[7]='.["exec-opts"] = ["native.cgroupdriver=cgroupfs"]' # if omitted docker defaults to cgroupfs v1 and docker exec will fail, /etc/rc.conf rc_cgroup_mode="unified"
-DOCKER_OPT[8]='.["log-driver"] = "json-file"'
-DOCKER_OPT[9]='.["log-opts"] = {"max-size": "10m", "max-file": "3"}'
-#DOCKER_OPT[10]='.["hosts"] = ["fd://","unix:///var/run/docker.sock","tcp://0.0.0.0:2376"]'
-#DOCKER_OPT[11]='.["experimental"] = true'
+DOCKER_OPT[8]='.["registry-mirrors"] = ["https://git2.ring-zero.co.uk", "https://mirror.gcr.io"]'
+DOCKER_OPT[9]='.["log-driver"] = "json-file"'
+DOCKER_OPT[10]='.["log-opts"] = {"max-size": "10m", "max-file": "3"}'
+#DOCKER_OPT[11]='.["hosts"] = ["fd://","unix:///var/run/docker.sock","tcp://0.0.0.0:2376"]'
+#DOCKER_OPT[12]='.["experimental"] = true'o
 
 # Change /etc/rc.conf to set cgroup v2
 sed -i '/^#rc_cgroup_mode=.*/ s/.*/&\nrc_cgroup_mode=\"unified\"/' /etc/rc.conf