diff --git a/archinstall.sh b/archinstall.sh
index bd1a972..d0ba7dc 100755
--- a/archinstall.sh
+++ b/archinstall.sh
@@ -46,7 +46,6 @@ prechecks () {
 
     if [[ " ${MACADDRS[@]} " =~ " $DMAC " ]]; then
         echoc " - Matching MAC Address found." $GREEN
-        return 1
     else
         echoc " - No Matching MAC Address found. Abort!" $RED
         return -1
@@ -57,11 +56,12 @@ prechecks () {
 
     if [[ 0 -eq $pingIP ]]; then
         echoc " - Internet connectivity check failed. Abort!" $RED
+        return -1
     else
         echoc " - Internet connectivity check passed." $GREEN
     fi
 
-
+    return 1
 }
 
 partition () {
@@ -96,7 +96,7 @@ sysinstall () {
 
     echoc " - Installing bootloader." $GREEN
     arch-chroot /mnt pacman -Sy grub
-    arch-chroot /mnt grub-install --target=x86_64-efi --efi-directory=/mnt/boot --bootloader-id=GRUB
+    arch-chroot /mnt grub-install --target=x86_64-efi --efi-directory=/boot --bootloader-id=GRUB
     arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg
 
     #arch-chroot /mnt bootctl install