diff --git a/grub.macros b/grub.macros
index 2a995d1..bdfacaa 100644
--- a/grub.macros
+++ b/grub.macros
@@ -349,7 +349,7 @@ GRUB_MODULES="	all_video boot blscfg btrfs			\\\
 		search search_fs_uuid search_fs_file		\\\
 		search_label serial sleep syslinuxcfg test tftp \\\
 		video xfs"					\
-GRUB_MODULES+=%{efi_modules}					\
+GRUB_MODULES+=" %{efi_modules}"					\
 %{expand:%%{mkimage %{1} %{2} %{3} %{4}}}			\
 %{nil}