diff --git a/src/Analyser/NodeScopeResolver.php b/src/Analyser/NodeScopeResolver.php
index 10285dd54f..2d39f77423 100644
--- a/src/Analyser/NodeScopeResolver.php
+++ b/src/Analyser/NodeScopeResolver.php
@@ -90,6 +90,7 @@
 use PHPStan\Node\LiteralArrayItem;
 use PHPStan\Node\LiteralArrayNode;
 use PHPStan\Node\MatchExpressionArm;
+use PHPStan\Node\MatchExpressionArmBody;
 use PHPStan\Node\MatchExpressionArmCondition;
 use PHPStan\Node\MatchExpressionNode;
 use PHPStan\Node\MethodCallableNode;
@@ -2628,12 +2629,13 @@ static function (Node $node, Scope $scope) use ($nodeCallback): void {
 			foreach ($expr->arms as $arm) {
 				if ($arm->conds === null) {
 					$hasDefaultCond = true;
+					$matchArmBody = new MatchExpressionArmBody($matchScope, $arm->body);
+					$armNodes[] = new MatchExpressionArm($matchArmBody, [], $arm->getLine());
 					$armResult = $this->processExprNode($arm->body, $matchScope, $nodeCallback, ExpressionContext::createTopLevel());
 					$matchScope = $armResult->getScope();
 					$hasYield = $hasYield || $armResult->hasYield();
 					$throwPoints = array_merge($throwPoints, $armResult->getThrowPoints());
 					$scope = $scope->mergeWith($matchScope);
-					$armNodes[] = new MatchExpressionArm([], $arm->getLine());
 					continue;
 				}
 
@@ -2663,11 +2665,13 @@ static function (Node $node, Scope $scope) use ($nodeCallback): void {
 					$filteringExpr = new BinaryOp\BooleanOr($filteringExpr, $armCondExpr);
 				}
 
-				$armNodes[] = new MatchExpressionArm($condNodes, $arm->getLine());
+				$bodyScope = $matchScope->filterByTruthyValue($filteringExpr);
+				$matchArmBody = new MatchExpressionArmBody($bodyScope, $arm->body);
+				$armNodes[] = new MatchExpressionArm($matchArmBody, $condNodes, $arm->getLine());
 
 				$armResult = $this->processExprNode(
 					$arm->body,
-					$matchScope->filterByTruthyValue($filteringExpr),
+					$bodyScope,
 					$nodeCallback,
 					ExpressionContext::createTopLevel(),
 				);
diff --git a/src/Node/MatchExpressionArm.php b/src/Node/MatchExpressionArm.php
index 53832b1bcb..bc8643af45 100644
--- a/src/Node/MatchExpressionArm.php
+++ b/src/Node/MatchExpressionArm.php
@@ -9,10 +9,15 @@ class MatchExpressionArm
 	/**
 	 * @param MatchExpressionArmCondition[] $conditions
 	 */
-	public function __construct(private array $conditions, private int $line)
+	public function __construct(private MatchExpressionArmBody $body, private array $conditions, private int $line)
 	{
 	}
 
+	public function getBody(): MatchExpressionArmBody
+	{
+		return $this->body;
+	}
+
 	/**
 	 * @return MatchExpressionArmCondition[]
 	 */
diff --git a/src/Node/MatchExpressionArmBody.php b/src/Node/MatchExpressionArmBody.php
new file mode 100644
index 0000000000..544d6237de
--- /dev/null
+++ b/src/Node/MatchExpressionArmBody.php
@@ -0,0 +1,26 @@
+<?php declare(strict_types = 1);
+
+namespace PHPStan\Node;
+
+use PhpParser\Node\Expr;
+use PHPStan\Analyser\Scope;
+
+/** @api */
+class MatchExpressionArmBody
+{
+
+	public function __construct(private Scope $scope, private Expr $body)
+	{
+	}
+
+	public function getScope(): Scope
+	{
+		return $this->scope;
+	}
+
+	public function getBody(): Expr
+	{
+		return $this->body;
+	}
+
+}