diff --git a/shell.nix b/shell.nix
index f3174fb..389b07c 100644
--- a/shell.nix
+++ b/shell.nix
@@ -12,7 +12,8 @@
       llvmPackages.libclang
       llvmPackages.clang
 
-      # System
+      # Systemi
+      e2fsprogs
       openssl
       pkg-config
       util-linux
diff --git a/src/main.rs b/src/main.rs
index a00d85f..9f4970d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -139,12 +139,10 @@ fn main() {
         .output()
         .expect("Failed to partition boot partition as FAT32");
 
-    let root_partition = Command::new("mkfs.btrfs")
-        .arg("-L")
-        .arg("root")
-        .arg("/dev/sda1")
+    let root_partition = Command::new("mkfs.ext4")
+        .arg("/dev/sda2")
         .output()
-        .expect("Failed to partition root partition as BTRFS");
+        .expect("Failed to partition root partition as ext4");
 
     // Download nix files
     grab_flake();