diff --git a/src/main.rs b/src/main.rs
index d165520..a00d85f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -130,14 +130,28 @@ fn main() {
     // Partitioning the selected drive
     format_drive(drive_name);
 
-    // placeholder for nix-generate-config
+    // Formatting the partitions
+    let efi_partition = Command::new("mkfs.fat")
+        .arg("-F32")
+        .arg("-n")
+        .arg("EFI")
+        .arg("/dev/sda1")
+        .output()
+        .expect("Failed to partition boot partition as FAT32");
+
+    let root_partition = Command::new("mkfs.btrfs")
+        .arg("-L")
+        .arg("root")
+        .arg("/dev/sda1")
+        .output()
+        .expect("Failed to partition root partition as BTRFS");
 
     // Download nix files
     grab_flake();
     grab_config();
     grab_home();
 
-    let nixos-gen-config = Command::new("nixos-generate-config")
+    let nixos_gen_config = Command::new("nixos-generate-config")
         .arg("no-file-systems")
         .arg("--root")
         .arg("/mnt")
@@ -176,9 +190,10 @@ fn main() {
                 break
             }
             "2" => {
-                let nixos-install = Command::new("nixos-install")
+                let nixos_install = Command::new("nixos-install")
                     .arg("--flake")
                     .arg("/mnt/etc/nixos#garrus")
+                    .output()
                     .expect("Fiale to execute command");
             },
             "3" => {