diff --git a/Linux_reinstall/RedHat/CloudInit/dhcp_interfaces.cfg b/Linux_reinstall/RedHat/CloudInit/dhcp_interfaces.cfg
index 9c4b3e6..079c28d 100644
--- a/Linux_reinstall/RedHat/CloudInit/dhcp_interfaces.cfg
+++ b/Linux_reinstall/RedHat/CloudInit/dhcp_interfaces.cfg
@@ -57,6 +57,6 @@ runcmd:
   - sed -i '7i \ \ <port port="sshPORT" protocol="udp"/>' /etc/firewalld/zones/public.xml
   - dnf install curl dnsutils epel-release file lrzsz net-tools vim wget -y
   - systemctl daemon-reload
-  - grub2-mkconfig
+  - grub2-mkconfig -o $(readlink -f /etc/grub2-efi.cfg)
   - rm -rf /etc/cloud/cloud.cfg.d/99-fake_cloud.cfg
   - touch /etc/cloud/cloud-init.disabled