fix typo
diff --git a/tcp_tests/templates/virtual-mcp11-k8s-calico/salt.yaml b/tcp_tests/templates/virtual-mcp11-k8s-calico/salt.yaml
index c7e4cef..fbd9671 100644
--- a/tcp_tests/templates/virtual-mcp11-k8s-calico/salt.yaml
+++ b/tcp_tests/templates/virtual-mcp11-k8s-calico/salt.yaml
@@ -104,7 +104,7 @@
wget -O - "${FORMULA_GPG}" | apt-key add -;
apt-get clean; apt-get update;
[ ! -d /srv/salt/reclass/classes/service ] && mkdir -p /srv/salt/reclass/classes/service;
- declare -a formula_services=("linux" "reclass" "salt" "openssh" "ntp" "git" "nginx" "collectd" "sensu" "heka" "sphinx" "keystone" "mysql" "grafana" "haproxy" "rsyslog" "horizon""prometheus" "telegraf");
+ declare -a formula_services=("linux" "reclass" "salt" "openssh" "ntp" "git" "nginx" "collectd" "sensu" "heka" "sphinx" "keystone" "mysql" "grafana" "haproxy" "rsyslog" "horizon" "prometheus" "telegraf");
echo -e "\nInstalling all required salt formulas\n";
eatmydata apt-get install -y "${formula_services[@]/#/salt-formula-}";
for formula_service in "${formula_services[@]}"; do