diff --git a/scripts/setup_wizard.sh b/scripts/setup_wizard.sh
index 7ff12c6..ac99e45 100755
--- a/scripts/setup_wizard.sh
+++ b/scripts/setup_wizard.sh
@@ -176,7 +176,7 @@ fi
 
 echo "" >&2
 echo -e "${GREEN}=== Cert information ===${NC}" >&2
-openssl x509 -noout -subject -issuer -ext extendedKeyUsage -ext subjectAltName -enddate -in "$CERT_LOCATION"
+openssl x509 -noout -subject -issuer -ext extendedKeyUsage,subjectAltName -enddate -in "$CERT_LOCATION"
 
 SERVICE_FILE="cert-renewer.service"
 TIMER_FILE="cert-renewer.timer"