diff --git a/scripts/startup.sh b/scripts/startup.sh
index 7c6856b..894d8c9 100755
--- a/scripts/startup.sh
+++ b/scripts/startup.sh
@@ -352,7 +352,7 @@ installtype () {
 
 # === setup basic options for server installation ===
 userinfo
-grub_theme
+grubTheme
 aurhelper
 desktopenv