diff --git a/src/Core/System/Storage.php b/src/Core/System/Storage.php
index 572612213..1fe90b50a 100644
--- a/src/Core/System/Storage.php
+++ b/src/Core/System/Storage.php
@@ -383,7 +383,7 @@ public function formatEntireDisk(string $device, bool $bg = false): bool
 
         // First, remove existing partitions and then create a new msdos partition table and ext4 partition
         // This command deletes all existing partitions and creates a new primary partition using the full disk
-        $command = "$parted --script --align optimal '$device' 'mklabel msdos'";
+        $command = "$parted --script --align optimal '$device' 'mklabel gpt'";
         Processes::mwExec($command);  // Apply the command to clear the partition table
 
         // Now create a new partition that spans the entire disk