diff --git a/configs.yml b/configs.yml
index d09238e..85dc5b5 100644
--- a/configs.yml
+++ b/configs.yml
@@ -59,7 +59,8 @@ pacman.conf:
 
 grub:
     - install:
-        - grub-theme-vimix
+        arch:
+            - grub-theme-vimix
     - run:
         command: sudo cp /etc/default/grub /etc/default/grub.backup
         condition: "[ ! -e /etc/default/grub.backup ]"