diff --git a/xo_install.sh b/xo_install.sh
index 2bf4cdb..12a9a9f 100644
--- a/xo_install.sh
+++ b/xo_install.sh
@@ -20,9 +20,9 @@ xo_server_dir="/opt/xen-orchestra"
 systemd_service_dir="/lib/systemd/system"
 xo_service="xo-server.service"
 
-# Ensure that git and curl are installed
+# Ensures that Yarn dependencies are installed, git, curl, apt-transport-https
 /usr/bin/apt-get update
-/usr/bin/apt-get --yes install git curl
+/usr/bin/apt-get --yes install git curl apt-transport-https
 
 #Install yarn
 cd /opt
@@ -44,7 +44,7 @@ n 8.16
 ln -s /usr/bin/node /usr/local/bin/node
 
 # Install XO dependencies
-/usr/bin/apt-get install --yes build-essential redis-server libpng-dev git python-minimal libvhdi-utils nfs-common lvm2 cifs-utils
+/usr/bin/apt-get install --yes build-essential redis-server libpng-dev git python-minimal libvhdi-utils nfs-common lvm2 cifs-utils 
 
 /usr/bin/git clone -b $xo_branch $xo_server