diff --git a/build.sh b/build.sh
index aa1aad2..4a718d1 100755
--- a/build.sh
+++ b/build.sh
@@ -77,8 +77,9 @@ create_image() {
     echo -e "${GREEN}OK${NC}"
 
     echo -n "Creating partition table and partition... "
-    parted -s "$IMG_NAME" mklabel msdos
-    parted -s "$IMG_NAME" mkpart primary fat32 1MiB 100%
+	parted -s "$IMG_NAME" mklabel msdos
+	parted -s "$IMG_NAME" mkpart primary 1MiB 100%
+	echo "type=1" | sfdisk --part-type "$IMG_NAME" 1
     echo -e "${GREEN}OK${NC}"
 
     echo -n "Setting up loop device with partitions... "
diff --git a/clean.sh b/clean.sh
new file mode 100755
index 0000000..498126b
--- /dev/null
+++ b/clean.sh
@@ -0,0 +1,17 @@
+BUILD_DIR="build"
+MOUNT_POINT="img"
+IMG_NAME="opendos.img"
+
+RED='\033[31m'
+GREEN='\033[32m'
+BLUE='\033[34m'
+PURPLE='\033[35m'
+NC='\033[0m'
+
+clean() {
+    echo -e "${BLUE}=== Cleaning ===${NC}"
+    sudo umount "$MOUNT_POINT" 2>/dev/null || true
+    rm -rf "$BUILD_DIR" "$MOUNT_POINT" "$IMG_NAME"
+}
+
+clean