diff --git a/bin/simple-downgrade b/bin/simple-downgrade
index 23566e1..9b8fa76 100755
--- a/bin/simple-downgrade
+++ b/bin/simple-downgrade
@@ -20,7 +20,6 @@ foreach ([__DIR__ . '/../../../autoload.php', __DIR__ . '/../vendor/autoload.php
 $lexer = new \PhpParser\Lexer\Emulative();
 
 $parser = new Php7($lexer);
-$printer = new PhpPrinter();
 
 $phpDocParserConfig = new ParserConfig(['lines' => true, 'indexes' => true]);
 $constExprParser = new ConstExprParser($phpDocParserConfig);
@@ -29,6 +28,6 @@ $phpDocParser = new PhpDocParser($phpDocParserConfig, $typeParser, $constExprPar
 $phpDocLexer = new PHPStan\PhpDocParser\Lexer\Lexer($phpDocParserConfig);
 
 $app = new Application();
-$app->add(new DowngradeCommand($parser, $printer, $phpDocLexer, $phpDocParser));
+$app->add(new DowngradeCommand($parser, $phpDocLexer, $phpDocParser));
 $app->setCatchExceptions(false);
 $app->run();
diff --git a/composer.json b/composer.json
index 97ed937..e8d52f7 100644
--- a/composer.json
+++ b/composer.json
@@ -4,7 +4,7 @@
 	"license": ["MIT"],
 	"require": {
 		"php": "^7.4|^8.0",
-		"nikic/php-parser": "^5.0",
+		"nikic/php-parser": "^5.3.0",
 		"symfony/console": "^5.4",
 		"nette/utils": "^3.2.5",
 		"symfony/finder": "^5.4",
diff --git a/src/Console/DowngradeCommand.php b/src/Console/DowngradeCommand.php
index acde871..65504fe 100644
--- a/src/Console/DowngradeCommand.php
+++ b/src/Console/DowngradeCommand.php
@@ -4,6 +4,7 @@
 
 use Exception;
 use Nette\Utils\Strings;
+use PhpParser\Internal\TokenStream;
 use PhpParser\Node\Stmt;
 use PhpParser\NodeTraverser;
 use PhpParser\NodeVisitor;
@@ -14,6 +15,7 @@
 use PHPStan\PhpDocParser\Printer\Printer;
 use SimpleDowngrader\Php\FollowedByCommaAnalyser;
 use SimpleDowngrader\Php\PhpPrinter;
+use SimpleDowngrader\Php\PhpPrinterIndentationDetectorVisitor;
 use SimpleDowngrader\PhpDoc\PhpDocEditor;
 use SimpleDowngrader\Visitor\DowngradeMixedTypeVisitor;
 use SimpleDowngrader\Visitor\DowngradeNonCapturingCatchesVisitor;
@@ -47,6 +49,7 @@
 use function is_string;
 use function preg_quote;
 use function sprintf;
+use function str_repeat;
 use function str_replace;
 
 class DowngradeCommand extends Command
@@ -57,19 +60,16 @@ class DowngradeCommand extends Command
 
 	private Parser $parser;
 
-	private PhpPrinter $printer;
-
 	private Lexer $phpDocLexer;
 
 	private PhpDocParser $phpDocParser;
 
 	private NodeTraverser $cloningTraverser;
 
-	public function __construct(Parser $parser, PhpPrinter $printer, Lexer $phpDocLexer, PhpDocParser $phpDocParser)
+	public function __construct(Parser $parser, Lexer $phpDocLexer, PhpDocParser $phpDocParser)
 	{
 		parent::__construct();
 		$this->parser = $parser;
-		$this->printer = $printer;
 		$this->phpDocLexer = $phpDocLexer;
 		$this->phpDocParser = $phpDocParser;
 		$this->cloningTraverser = new NodeTraverser();
@@ -142,6 +142,11 @@ private function processFile(string $file, array $visitors): void
 		/** @var Stmt[] $newStmts */
 		$newStmts = $this->cloningTraverser->traverse($oldStmts);
 
+		$indentTraverser = new NodeTraverser();
+		$indentDetector = new PhpPrinterIndentationDetectorVisitor(new TokenStream($oldTokens, PhpPrinter::TAB_WIDTH));
+		$indentTraverser->addVisitor($indentDetector);
+		$indentTraverser->traverse($oldStmts);
+
 		foreach ($visitors as $visitor) {
 			$traverser = new NodeTraverser();
 			$traverser->addVisitor($visitor);
@@ -154,7 +159,8 @@ private function processFile(string $file, array $visitors): void
 			$newStmts = $traverser->traverse($newStmts);
 		}
 
-		$newCode = $this->printer->printFormatPreserving($newStmts, $oldStmts, $oldTokens);
+		$printer = new PhpPrinter(['indent' => str_repeat($indentDetector->indentCharacter, $indentDetector->indentSize)]);
+		$newCode = $printer->printFormatPreserving($newStmts, $oldStmts, $oldTokens);
 		$result = file_put_contents($file, $newCode);
 		if ($result === false) {
 			throw new Exception(sprintf('%s could not be written', $file));
diff --git a/src/Php/PhpPrinter.php b/src/Php/PhpPrinter.php
index 1fc871f..bc3d5e4 100644
--- a/src/Php/PhpPrinter.php
+++ b/src/Php/PhpPrinter.php
@@ -3,63 +3,16 @@
 namespace SimpleDowngrader\Php;
 
 use PhpParser\Node;
-use PhpParser\NodeTraverser;
 use PhpParser\PrettyPrinter\Standard;
 use function count;
 use function rtrim;
-use function str_repeat;
 
 class PhpPrinter extends Standard
 {
 
+	public const TAB_WIDTH = 4;
 	public const FUNC_ARGS_TRAILING_COMMA_ATTRIBUTE = 'trailing_comma';
 
-	private string $indentCharacter = ' ';
-
-	private int $indentSize = 4;
-
-	protected function resetState(): void
-	{
-		parent::resetState();
-		$this->indentCharacter = ' ';
-		$this->indentSize = 4;
-	}
-
-	protected function preprocessNodes(array $nodes): void
-	{
-		parent::preprocessNodes($nodes);
-		if ($this->origTokens === null) {
-			return;
-		}
-
-		$traverser = new NodeTraverser();
-
-		$visitor = new PhpPrinterIndentationDetectorVisitor($this->origTokens);
-		$traverser->addVisitor($visitor);
-		$traverser->traverse($nodes);
-
-		$this->indentCharacter = $visitor->indentCharacter;
-		$this->indentSize = $visitor->indentSize;
-	}
-
-	protected function setIndentLevel(int $level): void
-	{
-		$this->indentLevel = $level;
-		$this->nl = "\n" . str_repeat($this->indentCharacter, $level);
-	}
-
-	protected function indent(): void
-	{
-		$this->indentLevel += $this->indentSize;
-		$this->nl = "\n" . str_repeat($this->indentCharacter, $this->indentLevel);
-	}
-
-	protected function outdent(): void
-	{
-		$this->indentLevel -= $this->indentSize;
-		$this->nl = "\n" . str_repeat($this->indentCharacter, $this->indentLevel);
-	}
-
 	/**
 	 * @param Node[] $nodes
 	 */
diff --git a/tests/Visitor/AbstractVisitorTestCase.php b/tests/Visitor/AbstractVisitorTestCase.php
index c62874e..d8a5970 100644
--- a/tests/Visitor/AbstractVisitorTestCase.php
+++ b/tests/Visitor/AbstractVisitorTestCase.php
@@ -2,6 +2,7 @@
 
 namespace SimpleDowngrader\Visitor;
 
+use PhpParser\Internal\TokenStream;
 use PhpParser\Lexer\Emulative;
 use PhpParser\Node\Stmt;
 use PhpParser\NodeTraverser;
@@ -16,7 +17,9 @@
 use PHPStan\PhpDocParser\Printer\Printer;
 use PHPUnit\Framework\TestCase;
 use SimpleDowngrader\Php\PhpPrinter;
+use SimpleDowngrader\Php\PhpPrinterIndentationDetectorVisitor;
 use SimpleDowngrader\PhpDoc\PhpDocEditor;
+use function str_repeat;
 
 abstract class AbstractVisitorTestCase extends TestCase
 {
@@ -38,6 +41,11 @@ public function testVisitor(string $codeBefore, string $codeAfter): void
 		$oldStmts = $parser->parse($codeBefore);
 		$oldTokens = $parser->getTokens();
 
+		$indentTraverser = new NodeTraverser();
+		$indentDetector = new PhpPrinterIndentationDetectorVisitor(new TokenStream($oldTokens, PhpPrinter::TAB_WIDTH));
+		$indentTraverser->addVisitor($indentDetector);
+		$indentTraverser->traverse($oldStmts);
+
 		$cloningTraverser = new NodeTraverser();
 		$cloningTraverser->addVisitor(new CloningVisitor());
 
@@ -54,7 +62,7 @@ public function testVisitor(string $codeBefore, string $codeAfter): void
 		/** @var Stmt[] $newStmts */
 		$newStmts = $traverser->traverse($newStmts);
 
-		$printer = new PhpPrinter();
+		$printer = new PhpPrinter(['indent' => str_repeat($indentDetector->indentCharacter, $indentDetector->indentSize)]);
 		$newCode = $printer->printFormatPreserving($newStmts, $oldStmts, $oldTokens);
 
 		$this->assertSame($codeAfter, $newCode);