diff --git a/installers/install_osm.sh b/installers/install_osm.sh
index d5df8b1..1d5affa 100755
--- a/installers/install_osm.sh
+++ b/installers/install_osm.sh
@@ -21,6 +21,8 @@
     echo -e "usage: $0 [OPTIONS]"
     echo -e "Install OSM from binaries or source code (by default, from binaries)"
     echo -e "  OPTIONS"
+    echo -e "     -h / --help:    print this help"
+    echo -e "     -y:             do not prompt for confirmation, assumes yes"
     echo -e "     -r <repo>:      use specified repository name for osm packages"
     echo -e "     -R <release>:   use specified release for osm binaries (deb packages, lxd images, ...)"
     echo -e "     -u <repo base>: use specified repository url for osm packages"
@@ -51,6 +53,8 @@
     echo -e "     -l:             LXD cloud yaml file"
     echo -e "     -L:             LXD credentials yaml file"
     echo -e "     -K:             Specifies the name of the controller to use - The controller must be already bootstrapped"
+    echo -e "     -d <docker registry URL> use docker registry URL instead of dockerhub"
+    echo -e "     -p <docker proxy URL> set docker proxy URL as part of docker CE configuration"
     echo -e "     --nolxd:        do not install and configure LXD, allowing unattended installations (assumes LXD is already installed and confifured)"
     echo -e "     --nodocker:     do not install docker, do not initialize a swarm (assumes docker is already installed and a swarm has been initialized)"
     echo -e "     --nojuju:       do not juju, assumes already installed"
@@ -64,8 +68,6 @@
     echo -e "     --k8s_monitor:  install the OSM kubernetes monitoring with prometheus and grafana"
     echo -e "     --volume:       create a VM volume when installing to OpenStack"
     echo -e "     --showopts:     print chosen options and exit (only for debugging)"
-    echo -e "     -y:             do not prompt for confirmation, assumes yes"
-    echo -e "     -h / --help:    print this help"
     echo -e "     --charmed:                   Deploy and operate OSM with Charms on k8s"
     echo -e "     [--bundle <bundle path>]:    Specify with which bundle to deploy OSM with charms (--charmed option)"
     echo -e "     [--k8s <kubeconfig path>]:   Specify with which kubernetes to deploy OSM with charms (--charmed option)"
@@ -112,7 +114,7 @@
 fi
 }
 
-while getopts ":b:r:c:n:k:u:R:l:L:K:p:D:o:O:m:N:H:S:s:w:t:U:P:A:-: hy" o; do
+while getopts ":b:r:c:n:k:u:R:l:L:K:p:D:o:O:m:N:H:S:s:w:t:U:P:A:d:p:-: hy" o; do
     case "${o}" in
         r)
             REPOSITORY="${OPTARG}"