diff --git a/packages/PostRector/Rector/NameImportingPostRector.php b/packages/PostRector/Rector/NameImportingPostRector.php
index 7a6473dc1ff..77b48f0bc5a 100644
--- a/packages/PostRector/Rector/NameImportingPostRector.php
+++ b/packages/PostRector/Rector/NameImportingPostRector.php
@@ -4,6 +4,7 @@
 
 namespace Rector\PostRector\Rector;
 
+use PhpParser\Node\Param;
 use PhpParser\Node;
 use PhpParser\Node\Identifier;
 use PhpParser\Node\Name;
@@ -63,12 +64,14 @@ public function enterNode(Node $node): ?Node
             return $this->processNodeName($node, $file);
         }
 
-        if (SimpleParameterProvider::provideBoolParameter(Option::AUTO_IMPORT_DOC_BLOCK_NAMES)) {
+        if (($node instanceof Stmt || $node instanceof Param) && SimpleParameterProvider::provideBoolParameter(Option::AUTO_IMPORT_DOC_BLOCK_NAMES)) {
             $phpDocInfo = $this->phpDocInfoFactory->createFromNodeOrEmpty($node);
             $this->docBlockNameImporter->importNames($phpDocInfo->getPhpDocNode(), $node);
+
+            return $node;
         }
 
-        return $node;
+        return null;
     }
 
     public function getRuleDefinition(): RuleDefinition