diff --git a/install/1merge/grub2/.calculate_directory b/install/1merge/grub2/.calculate_directory
index 381dc59..39d48c2 100644
--- a/install/1merge/grub2/.calculate_directory
+++ b/install/1merge/grub2/.calculate_directory
@@ -1,2 +1,2 @@
-# Calculate name=grub belong(grub2)!=&&cl_chroot_status==off&&pkg(sys-boot/grub)>=1.99 path=/boot
+# Calculate name=grub belong(grub)!=&&cl_chroot_status==off&&pkg(sys-boot/grub)>=1.99 path=/boot
 
diff --git a/install/1merge/grub2/update-grub b/install/1merge/grub2/update-grub
index c66f4a2..d574225 100644
--- a/install/1merge/grub2/update-grub
+++ b/install/1merge/grub2/update-grub
@@ -1,3 +1,3 @@
-# Calculate path=/tmp exec=/bin/bash
+# Calculate path=/tmp exec=/bin/bash os_install_root_type!=livecd
 
 CHROOT_PATH=#-cl_chroot_grub-# /sbin/grub-mkconfig >#-cl_chroot_path-#/boot/grub/grub.cfg 2>/dev/null