diff --git a/packer/scripts/get-install-osm.sh b/packer/scripts/get-install-osm.sh
index aefe77a..4a5c0a6 100755
--- a/packer/scripts/get-install-osm.sh
+++ b/packer/scripts/get-install-osm.sh
@@ -3,9 +3,9 @@
 echo "PATH=$PATH"
 juju status
 
-wget https://osm-download.etsi.org/ftp/osm-5.0-five/install_osm.sh
+wget https://osm-download.etsi.org/ftp/osm-4.0-four/install_osm.sh
 chmod +x install_osm.sh
-./install_osm.sh --nolxd --nodocker --nojuju -y
+./install_osm.sh --nolxd --nodocker -y
 
 cat >> ~/.bashrc <<-EOF
 export OSM_HOSTNAME=127.0.0.1