diff --git a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/GeneratedValueTagValueNode.php b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/GeneratedValueTagValueNode.php
index a115d719eedd..7c3d0f923644 100644
--- a/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/GeneratedValueTagValueNode.php
+++ b/packages/better-php-doc-parser/src/PhpDocNode/Doctrine/Property_/GeneratedValueTagValueNode.php
@@ -4,6 +4,7 @@
 
 namespace Rector\BetterPhpDocParser\PhpDocNode\Doctrine\Property_;
 
+use Nette\Utils\Strings;
 use Rector\BetterPhpDocParser\PhpDocNode\Doctrine\AbstractDoctrineTagValueNode;
 
 final class GeneratedValueTagValueNode extends AbstractDoctrineTagValueNode
@@ -13,13 +14,43 @@ final class GeneratedValueTagValueNode extends AbstractDoctrineTagValueNode
      */
     private $strategy;
 
-    public function __construct(string $strategy)
+    /**
+     * @var bool
+     */
+    private $isEmpty = false;
+
+    /**
+     * @var bool
+     */
+    private $hasBrackets = true;
+
+    /**
+     * @var bool
+     */
+    private $isStrategyExplicit = true;
+
+    public function __construct(string $strategy, ?string $annotationContent = null)
     {
         $this->strategy = $strategy;
+
+        if ($annotationContent) {
+            $this->isStrategyExplicit = (bool) Strings::contains($annotationContent, 'strategy=');
+
+            $this->isEmpty = $this->isEmpty($annotationContent);
+            $this->hasBrackets = $annotationContent === '()';
+        }
     }
 
     public function __toString(): string
     {
+        if ($this->isEmpty) {
+            return $this->hasBrackets ? '()' : '';
+        }
+
+        if (! $this->isStrategyExplicit) {
+            return $this->strategy;
+        }
+
         return sprintf('(strategy="%s")', $this->strategy);
     }
 
@@ -27,4 +58,13 @@ public function getShortName(): string
     {
         return '@ORM\GeneratedValue';
     }
+
+    private function isEmpty(string $annotationContent): bool
+    {
+        if ($annotationContent === '') {
+            return true;
+        }
+
+        return $annotationContent === '()';
+    }
 }
diff --git a/packages/better-php-doc-parser/src/PhpDocNodeFactory/Doctrine/Property_/GeneratedValuePhpDocNodeFactory.php b/packages/better-php-doc-parser/src/PhpDocNodeFactory/Doctrine/Property_/GeneratedValuePhpDocNodeFactory.php
index 43a7a14c52b2..c0c5a0dc732d 100644
--- a/packages/better-php-doc-parser/src/PhpDocNodeFactory/Doctrine/Property_/GeneratedValuePhpDocNodeFactory.php
+++ b/packages/better-php-doc-parser/src/PhpDocNodeFactory/Doctrine/Property_/GeneratedValuePhpDocNodeFactory.php
@@ -33,8 +33,8 @@ public function createFromNodeAndTokens(Node $node, TokenIterator $tokenIterator
         }
 
         // skip tokens for this annotation
-        $this->resolveContentFromTokenIterator($tokenIterator);
+        $annotationContent = $this->resolveContentFromTokenIterator($tokenIterator);
 
-        return new GeneratedValueTagValueNode($generatedValue->strategy);
+        return new GeneratedValueTagValueNode($generatedValue->strategy, $annotationContent);
     }
 }