diff --git a/lib/PhpParser/PrettyPrinterAbstract.php b/lib/PhpParser/PrettyPrinterAbstract.php
index 8303c427aa..2ad8df975c 100644
--- a/lib/PhpParser/PrettyPrinterAbstract.php
+++ b/lib/PhpParser/PrettyPrinterAbstract.php
@@ -6,6 +6,7 @@
 use PhpParser\Internal\Differ;
 use PhpParser\Internal\PrintableNewAnonClassNode;
 use PhpParser\Internal\TokenStream;
+use PhpParser\Node\ArrayItem;
 use PhpParser\Node\AttributeGroup;
 use PhpParser\Node\Expr;
 use PhpParser\Node\Expr\AssignOp;
@@ -1211,10 +1212,22 @@ protected function pStatic(bool $static): string {
      * @return bool Whether multiline formatting is used
      */
     protected function isMultiline(array $nodes): bool {
-        if (\count($nodes) < 2) {
+        if (!$nodes) {
             return false;
         }
 
+        if (count($nodes) === 1) {
+            $node = current($nodes);
+            $startPos = $node->getStartTokenPos() - 1;
+            $endPos = $node->getEndTokenPos() + 1;
+            $text = $this->origTokens->getTokenCode($startPos, $endPos, 0);
+            if (false === strpos($text, "\n")) {
+                return false;
+            }
+
+            return true; // Since the only element has a new line, we consider it multiline
+        }
+
         $pos = -1;
         foreach ($nodes as $node) {
             if (null === $node) {
diff --git a/test/code/formatPreservation/array_spread.test b/test/code/formatPreservation/array_spread.test
index ce83e1651a..443a079d02 100644
--- a/test/code/formatPreservation/array_spread.test
+++ b/test/code/formatPreservation/array_spread.test
@@ -10,7 +10,8 @@ $array->items[] = new Expr\ArrayItem(new Expr\Variable('b'));
 -----
 <?php
 $items = [
-...$value, $b
+...$value,
+$b
 ];
 -----
 <?php
@@ -25,5 +26,6 @@ $array->items[] = new Expr\ArrayItem(new Expr\Variable('c'), null, false, [], tr
 <?php
 $items =
 [
-... $value, ...$c
-];
\ No newline at end of file
+... $value,
+...$c
+];
diff --git a/test/code/formatPreservation/arrow_function.test b/test/code/formatPreservation/arrow_function.test
index 0b81e1b2e6..5dd47772e5 100644
--- a/test/code/formatPreservation/arrow_function.test
+++ b/test/code/formatPreservation/arrow_function.test
@@ -21,7 +21,8 @@ $stmts[0]->expr->params[] = new Node\Param(new Expr\Variable('b'));
 -----
 <?php
 fn(
-$a, $b
+$a,
+$b
 ) => $a;
 -----
 <?php