diff --git a/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/comma_in_array.php.inc b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/comma_in_array.php.inc
new file mode 100644
index 00000000..b67f0e49
--- /dev/null
+++ b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/comma_in_array.php.inc
@@ -0,0 +1,45 @@
+<?php
+
+namespace Rector\Tests\DowngradePhp73\Rector\String_\DowngradeFlexibleHeredocSyntaxRector\Fixture;
+
+class CommaInArray
+{
+    public function run()
+    {
+        $variable = [
+                <<<EOT
+                <?php
+                /** @readonly */
+                class C {
+                }\n
+            EOT,
+            new \stdClass()
+        ];
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\DowngradePhp73\Rector\String_\DowngradeFlexibleHeredocSyntaxRector\Fixture;
+
+class CommaInArray
+{
+    public function run()
+    {
+        $variable = [
+                <<<EOT
+<?php
+/** @readonly */
+class C {
+}
+
+EOT
+,
+            new \stdClass()
+        ];
+    }
+}
+
+?>
diff --git a/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/fixture.php.inc b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/fixture.php.inc
index b2345389..f519282d 100644
--- a/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/fixture.php.inc
+++ b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/fixture.php.inc
@@ -37,16 +37,19 @@ class Fixture
 SELECT *
 FROM `table`
 WHERE `column` = true;
-SQL;
+SQL
+;
         $this->setOnClick(<<<SQL
 SELECT *
 FROM `table`
 WHERE `column` = true;
-SQL);
+SQL
+);
         $this->setOnClick(<<<JAVASCRIPT
 document.getElementById('{$this->getHtmlId()}').value = '';
 document.getElementById('{$this->getHtmlId()}').onchange();
-JAVASCRIPT);
+JAVASCRIPT
+);
     }
 }
 
diff --git a/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/line_ends_with_newline_or_semicolon.php.inc b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/line_ends_with_newline_or_semicolon.php.inc
index b7e558c6..041d2de7 100644
--- a/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/line_ends_with_newline_or_semicolon.php.inc
+++ b/rules-tests/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector/Fixture/line_ends_with_newline_or_semicolon.php.inc
@@ -46,11 +46,13 @@ EOS
 
         $needsDowngrade1 = sprintf(<<<EOS
 test %s
-EOS, 'more');
+EOS
+, 'more');
 
         $needsDowngrade2 = <<<EOS
 test
-EOS; $z = '';
+EOS
+; $z = '';
     }
 }
 
diff --git a/rules/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector.php b/rules/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector.php
index 785b4d3d..276f9227 100644
--- a/rules/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector.php
+++ b/rules/DowngradePhp73/Rector/String_/DowngradeFlexibleHeredocSyntaxRector.php
@@ -83,6 +83,11 @@ public function refactor(Node $node): ?Node
         $node->setAttribute(AttributeKey::DOC_INDENTATION, '__REMOVED__');
         $node->setAttribute(AttributeKey::ORIGINAL_NODE, null);
 
+        $tokens = $this->file->getOldTokens();
+        if (isset($tokens[$node->getEndTokenPos()], $tokens[$node->getEndTokenPos() + 1])) {
+            $tokens[$node->getEndTokenPos() + 1]->text = "\n" . $tokens[$node->getEndTokenPos() + 1]->text;
+        }
+
         return $node;
     }
 }