diff --git a/src/Evaluator/EvalUnaryExpression.php b/src/Evaluator/EvalUnaryExpression.php
index 0b89331..26bb673 100644
--- a/src/Evaluator/EvalUnaryExpression.php
+++ b/src/Evaluator/EvalUnaryExpression.php
@@ -13,8 +13,8 @@ public function __invoke(string $operator, MonkeyObject $monkeyObject): MonkeyOb
     {
         return match (true) {
             $monkeyObject instanceof ErrorObject => $monkeyObject,
-            $operator === '!' => (new EvalNotOperatorExpression())($monkeyObject),
-            $operator === '-' => (new EvalMinusUnaryOperatorExpression())($monkeyObject),
+            $operator === '!' => new EvalNotOperatorExpression()($monkeyObject),
+            $operator === '-' => new EvalMinusUnaryOperatorExpression()($monkeyObject),
             default => ErrorObject::unknownOperator($operator, $monkeyObject->typeLiteral()),
         };
     }
diff --git a/src/Evaluator/Evaluator.php b/src/Evaluator/Evaluator.php
index f39f38b..161e580 100644
--- a/src/Evaluator/Evaluator.php
+++ b/src/Evaluator/Evaluator.php
@@ -54,33 +54,33 @@ public function __construct()
     public function eval(Node $node, Environment $environment): MonkeyObject
     {
         return match (true) {
-            $node instanceof Program => (new EvalProgram($this, $environment))($node),
+            $node instanceof Program => new EvalProgram($this, $environment)($node),
             $node instanceof IntegerLiteral => new IntegerObject($node->value),
             $node instanceof FloatLiteral => new FloatObject($node->value),
             $node instanceof StringLiteral => new StringObject($node->value),
             $node instanceof BooleanLiteral => BooleanObject::from($node->value),
-            $node instanceof BlockStatement => (new EvalBlockStatement($this, $environment))($node),
-            $node instanceof IfExpression => (new EvalIfExpression($this, $environment))($node),
-            $node instanceof WhileExpression => (new EvalWhileExpression($this, $environment))($node),
+            $node instanceof BlockStatement => new EvalBlockStatement($this, $environment)($node),
+            $node instanceof IfExpression => new EvalIfExpression($this, $environment)($node),
+            $node instanceof WhileExpression => new EvalWhileExpression($this, $environment)($node),
             $node instanceof FunctionLiteral => new FunctionObject($node->parameters, $node->body, $environment),
             $node instanceof ExpressionStatement => $this->eval($node->expression, $environment),
-            $node instanceof ReturnStatement => (new EvalReturnStatement($this, $environment))($node),
-            $node instanceof CallExpression => (new EvalCallExpression($this, $environment))($node),
-            $node instanceof ArrayLiteral => (new EvalArrayLiteral($this, $environment))($node),
-            $node instanceof IndexExpression => (new EvalIndexExpression($this, $environment))($node),
-            $node instanceof UnaryExpression => (new EvalUnaryExpression())(
+            $node instanceof ReturnStatement => new EvalReturnStatement($this, $environment)($node),
+            $node instanceof CallExpression => new EvalCallExpression($this, $environment)($node),
+            $node instanceof ArrayLiteral => new EvalArrayLiteral($this, $environment)($node),
+            $node instanceof IndexExpression => new EvalIndexExpression($this, $environment)($node),
+            $node instanceof UnaryExpression => new EvalUnaryExpression()(
                 $node->operator,
                 $this->eval($node->right, $environment)
             ),
-            $node instanceof BinaryExpression => (new EvalBinaryExpression())(
+            $node instanceof BinaryExpression => new EvalBinaryExpression()(
                 $node->operator,
                 $this->eval($node->left, $environment),
                 $this->eval($node->right, $environment)
             ),
-            $node instanceof LetStatement => (new EvalLetStatement($this, $environment))($node),
-            $node instanceof AssignStatement => (new EvalAssingStatement($this, $environment))($node),
-            $node instanceof IdentifierExpression => (new EvalIdentifier($environment))($node),
-            $node instanceof PostfixExpression => (new EvalPostfixExpression($environment))($node),
+            $node instanceof LetStatement => new EvalLetStatement($this, $environment)($node),
+            $node instanceof AssignStatement => new EvalAssingStatement($this, $environment)($node),
+            $node instanceof IdentifierExpression => new EvalIdentifier($environment)($node),
+            $node instanceof PostfixExpression => new EvalPostfixExpression($environment)($node),
             default => NullObject::instance(),
         };
     }
diff --git a/src/Parser/Parselet/ArrayParselet.php b/src/Parser/Parselet/ArrayParselet.php
index d888d19..0e5909f 100644
--- a/src/Parser/Parselet/ArrayParselet.php
+++ b/src/Parser/Parselet/ArrayParselet.php
@@ -21,7 +21,7 @@ public function parse(): Expression
     {
         $token = $this->parser->curToken();
 
-        $elements = (new ExpressionListParser())($this->parser, TokenType::RBRACKET);
+        $elements = new ExpressionListParser()($this->parser, TokenType::RBRACKET);
 
         return new ArrayLiteral($token, $elements);
     }
diff --git a/src/Parser/Parselet/CallExpressionParselet.php b/src/Parser/Parselet/CallExpressionParselet.php
index 0d800bd..c4b5240 100644
--- a/src/Parser/Parselet/CallExpressionParselet.php
+++ b/src/Parser/Parselet/CallExpressionParselet.php
@@ -21,7 +21,7 @@ public function parse(Expression $expression): Expression
     {
         $token = $this->parser->curToken();
 
-        $arguments = (new ExpressionListParser())($this->parser, TokenType::RPAREN);
+        $arguments = new ExpressionListParser()($this->parser, TokenType::RPAREN);
 
         return new CallExpression($token, $expression, $arguments);
     }
diff --git a/src/Parser/Parselet/FunctionLiteralParselet.php b/src/Parser/Parselet/FunctionLiteralParselet.php
index 91d506e..efe45a4 100644
--- a/src/Parser/Parselet/FunctionLiteralParselet.php
+++ b/src/Parser/Parselet/FunctionLiteralParselet.php
@@ -26,13 +26,13 @@ public function parse(): ?Expression
             return null;
         }
 
-        $parameters = (new FunctionParametersParser())($this->parser);
+        $parameters = new FunctionParametersParser()($this->parser);
 
         if (!$this->parser->expectPeek(TokenType::LBRACE)) {
             return null;
         }
 
-        $body = (new BlockStatementParser())($this->parser);
+        $body = new BlockStatementParser()($this->parser);
 
         return new FunctionLiteral($token, $parameters, $body);
     }
diff --git a/src/Parser/Parselet/IfExpressionParselet.php b/src/Parser/Parselet/IfExpressionParselet.php
index bd6096a..1892e88 100644
--- a/src/Parser/Parselet/IfExpressionParselet.php
+++ b/src/Parser/Parselet/IfExpressionParselet.php
@@ -39,7 +39,7 @@ public function parse(): ?Expression
             return null;
         }
 
-        $consequence = (new BlockStatementParser())($this->parser);
+        $consequence = new BlockStatementParser()($this->parser);
 
         $alternative = null;
 
@@ -50,7 +50,7 @@ public function parse(): ?Expression
                 return null;
             }
 
-            $alternative = (new BlockStatementParser())($this->parser);
+            $alternative = new BlockStatementParser()($this->parser);
         }
 
         return new IfExpression($token, $condition, $consequence, $alternative);
diff --git a/src/Parser/Parselet/WhileExpressionParselet.php b/src/Parser/Parselet/WhileExpressionParselet.php
index 114c5df..3033a9f 100644
--- a/src/Parser/Parselet/WhileExpressionParselet.php
+++ b/src/Parser/Parselet/WhileExpressionParselet.php
@@ -39,7 +39,7 @@ public function parse(): ?Expression
             return null;
         }
 
-        $consequence = (new BlockStatementParser())($this->parser);
+        $consequence = new BlockStatementParser()($this->parser);
 
         return new WhileExpression($token, $condition, $consequence);
     }
diff --git a/src/Parser/Statements/BlockStatementParser.php b/src/Parser/Statements/BlockStatementParser.php
index 8afdc39..96164f4 100644
--- a/src/Parser/Statements/BlockStatementParser.php
+++ b/src/Parser/Statements/BlockStatementParser.php
@@ -21,7 +21,7 @@ public function __invoke(Parser $parser): BlockStatement
         $statements = [];
 
         while (!$parser->curToken()->is(TokenType::RBRACE) && !$parser->curToken()->is(TokenType::EOF)) {
-            $statement = (new StatementParser())($parser);
+            $statement = new StatementParser()($parser);
 
             if ($statement instanceof Statement) {
                 $statements[] = $statement;
diff --git a/src/Parser/Statements/StatementParser.php b/src/Parser/Statements/StatementParser.php
index 27c4937..7b0e6a0 100644
--- a/src/Parser/Statements/StatementParser.php
+++ b/src/Parser/Statements/StatementParser.php
@@ -14,15 +14,15 @@ public function __invoke(Parser $parser): ?Statement
     {
         return match (true) {
             $parser->curToken()->is(TokenType::IDENT) && $parser->peekToken()->is(TokenType::ASSIGN) =>
-                (new AssignStatementParser())($parser),
+                new AssignStatementParser()($parser),
 
             $parser->curToken()->is(TokenType::LET) =>
-                (new LetStatementParser())($parser),
+                new LetStatementParser()($parser),
 
             $parser->curToken()->is(TokenType::RETURN) =>
-                (new ReturnStatementParser())($parser),
+                new ReturnStatementParser()($parser),
 
-            default => (new ExpressionStatementParser())($parser),
+            default => new ExpressionStatementParser()($parser),
         };
     }
 }