diff --git a/scripts/setup_wizard.sh b/scripts/setup_wizard.sh
index fce7b9c..cdf5bfe 100755
--- a/scripts/setup_wizard.sh
+++ b/scripts/setup_wizard.sh
@@ -160,7 +160,8 @@ confirm_inputs "CERT_LOCATION" "KEY_LOCATION"
 if [ ! -f "$CERT_LOCATION" ] || [ ! -f "$KEY_LOCATION" ]; then
     (umask 077; mkdir -p "${CERT_DIR}")
     step ca root "${CERT_DIR}/root_ca.crt"
-    hostname=$(hostname -s) step ca certificate "$hostname" \
+    hostname=$(hostname -s)
+    step ca certificate "$hostname" \
         "${CERT_DIR}/cert.pem" "${CERT_DIR}/key.pem" \
         --san "$hostname" \
         --san "$hostname.john-stream.com" \