diff --git a/install.sh b/install.sh
index 385822a..bf147e5 100644
--- a/install.sh
+++ b/install.sh
@@ -34,7 +34,7 @@ mkfs.fat -F 32 -n boot ${DISK}3
 # Mount the partitions
 mount /dev/disk/by-label/nixos /mnt
 mkdir -p /mnt/boot
-mount /dev/disk/by-label/boot /mnt/boot
+mount -o umask=077 /dev/disk/by-label/boot /mnt/boot
 
 
 # Clone the configuration repository
diff --git a/modules/common.nix b/modules/common.nix
index 7982fa9..a551c57 100644
--- a/modules/common.nix
+++ b/modules/common.nix
@@ -7,7 +7,6 @@
   };
 
   boot.loader.efi = {
-    efiSysMountPoint = "/boot/efi";
     canTouchEfiVariables = true;
   };