diff --git a/src/Contract/Service/DocBlockParserInterface.php b/src/Contract/Service/DocBlockParserInterface.php
index 0ab8ff6..2b4a879 100644
--- a/src/Contract/Service/DocBlockParserInterface.php
+++ b/src/Contract/Service/DocBlockParserInterface.php
@@ -11,7 +11,7 @@ interface DocBlockParserInterface
     /**
      * @return array<string, PhpDocChildNode>
      */
-    public function parseDocBlock(string $docBlock): array;
+    public function parseDocBlock(string $docBlock, ?string $parameterName = null): array;
 
     /**
      * @return string[]
diff --git a/src/Model/Doc/Request/RequestDoc.php b/src/Model/Doc/Request/RequestDoc.php
index ea64be5..1103576 100644
--- a/src/Model/Doc/Request/RequestDoc.php
+++ b/src/Model/Doc/Request/RequestDoc.php
@@ -8,7 +8,8 @@
 
 class RequestDoc
 {
-    private ?ComponentSchemaDoc $componentSchemaDoc = null;
+    /** @var ComponentSchemaDoc[] */
+    private array $componentSchemaDocs = [];
 
     /** @var ParameterDoc[] */
     private array $parameters = [];
@@ -16,14 +17,19 @@ class RequestDoc
     /** @var mixed[] */
     private array $requestBody = [];
 
-    public function getComponentSchemaDoc(): ?ComponentSchemaDoc
+    /**
+     * @return ComponentSchemaDoc[]
+     */
+    public function getComponentSchemaDocs(): array
     {
-        return $this->componentSchemaDoc;
+        return $this->componentSchemaDocs;
     }
 
-    public function setComponentSchemaDoc(?ComponentSchemaDoc $componentSchemaDoc): self
+    public function addComponentSchemaDoc(?ComponentSchemaDoc $componentSchemaDoc): self
     {
-        $this->componentSchemaDoc = $componentSchemaDoc;
+        if ($componentSchemaDoc !== null) {
+            $this->componentSchemaDocs[$componentSchemaDoc->getName()] = $componentSchemaDoc;
+        }
 
         return $this;
     }
diff --git a/src/Service/ControllerMethodParser.php b/src/Service/ControllerMethodParser.php
index 49a3380..368717e 100644
--- a/src/Service/ControllerMethodParser.php
+++ b/src/Service/ControllerMethodParser.php
@@ -10,6 +10,7 @@
 use Symfony\Component\Routing\Annotation\Route as RouteAnnotation;
 use Symfony\Component\Routing\Attribute\Route as RouteAttribute;
 use Symfony\Component\Routing\RouterInterface;
+use Valantic\PimcoreApiDocumentationBundle\Contract\Model\Component\Property\ComponentSchemaPropertyInterface;
 use Valantic\PimcoreApiDocumentationBundle\Contract\Service\ControllerMethodParserInterface;
 use Valantic\PimcoreApiDocumentationBundle\Contract\Service\DataTypeParserInterface;
 use Valantic\PimcoreApiDocumentationBundle\Contract\Service\SchemaGeneratorInterface;
@@ -160,11 +161,11 @@ private function parseRequest(\ReflectionMethod $method): ?RequestDoc
         if (!is_subclass_of($requestClass, ApiRequestInterface::class)) {
             return null;
         }
+
         $requestDoc = new RequestDoc();
 
         foreach ($requestParameter->getAttributes() as $attribute) {
             if ($attribute->getName() === MapQueryString::class) {
-                // TODO: parse nested
                 $requestReflection = new \ReflectionClass($requestClass);
 
                 $requestProperties = $requestReflection->getProperties(\ReflectionProperty::IS_PUBLIC);
@@ -174,6 +175,12 @@ private function parseRequest(\ReflectionMethod $method): ?RequestDoc
 
                     $propertyDoc = $this->getDataTypeParser($property)->parse($property);
 
+                    if ($propertyDoc instanceof ComponentSchemaPropertyInterface) {
+                        foreach ($propertyDoc->getSchemas() as $schema) {
+                            $requestDoc->addComponentSchemaDoc($schema);
+                        }
+                    }
+
                     $parameterDoc
                         ->setName($property->getName())
                         ->setIn(ParameterDoc::IN_QUERY)
@@ -187,7 +194,7 @@ private function parseRequest(\ReflectionMethod $method): ?RequestDoc
             }
 
             if (($attribute->getName() === MapRequestPayload::class) && is_subclass_of($requestClass, HasJsonPayload::class)) {
-                $requestDoc->setComponentSchemaDoc($this->schemaGenerator->generateForRequest($requestClass));
+                $requestDoc->addComponentSchemaDoc($this->schemaGenerator->generateForRequest($requestClass));
                 $requestDoc->setRequestBody([
                     'content' => [
                         'application/json' => [
diff --git a/src/Service/DataTypeParser/ArrayParser.php b/src/Service/DataTypeParser/ArrayParser.php
index e690c30..5627593 100644
--- a/src/Service/DataTypeParser/ArrayParser.php
+++ b/src/Service/DataTypeParser/ArrayParser.php
@@ -26,7 +26,6 @@ public function __construct(
     public function parse(\ReflectionProperty $reflectionProperty): AbstractPropertyDoc
     {
         $typeHints = $this->determineTypeHints($reflectionProperty);
-
         $arrayItems = [];
 
         foreach ($typeHints as $typeHint) {
@@ -79,9 +78,11 @@ private function determineTypeHints(\ReflectionProperty $reflectionProperty): ar
 
         $docBlocksTypeHints = [];
         $docBlock = null;
+        $parameterName = null;
 
         if ($reflectionProperty->getDocComment()) {
             $docBlock = $reflectionProperty->getDocComment();
+            $parameterName = $propertyName;
         } elseif (
             $declaringClassReflection->hasMethod('__construct')
             && $declaringClassReflection->getMethod('__construct')->getDocComment() !== false
@@ -90,7 +91,7 @@ private function determineTypeHints(\ReflectionProperty $reflectionProperty): ar
         }
 
         if ($docBlock !== null) {
-            $docBlocksTypeHints = $this->docBlockParser->parseDocBlock($docBlock);
+            $docBlocksTypeHints = $this->docBlockParser->parseDocBlock($docBlock, $parameterName);
         }
 
         $typeHints = [];
diff --git a/src/Service/DocBlockParser.php b/src/Service/DocBlockParser.php
index a363695..0e31404 100644
--- a/src/Service/DocBlockParser.php
+++ b/src/Service/DocBlockParser.php
@@ -33,23 +33,25 @@ public function __construct()
         $this->phpDocParser = new PhpDocParser($typeParser, $constExprParser);
     }
 
-    public function parseDocBlock(string $docBlock): array
+    public function parseDocBlock(string $docBlock, ?string $parameterName = null): array
     {
         $docBlockData = [];
         $tokens = new TokenIterator($this->lexer->tokenize($docBlock));
         $parsedDocBlock = $this->phpDocParser->parse($tokens);
 
         foreach ($parsedDocBlock->children as $docBlockItem) {
+            $docBlockParamName = $parameterName;
+
             if ($docBlockItem->value instanceof ParamTagValueNode) {
-                $parameterName = ltrim($docBlockItem->value->parameterName, '$');
+                $docBlockParamName = ltrim($docBlockItem->value->parameterName, '$');
             }
 
             if ($docBlockItem->value instanceof VarTagValueNode) {
-                $parameterName = ltrim($docBlockItem->value->variableName, '$');
+                $docBlockParamName = ltrim($docBlockItem->value->variableName, '$');
             }
 
-            if (isset($parameterName)) {
-                $docBlockData[$parameterName] = $docBlockItem;
+            if (isset($docBlockParamName) && $docBlockParamName !== '') {
+                $docBlockData[$docBlockParamName] = $docBlockItem;
             }
         }
 
diff --git a/src/Service/DocsGenerator.php b/src/Service/DocsGenerator.php
index 9f0bb64..63c2d02 100644
--- a/src/Service/DocsGenerator.php
+++ b/src/Service/DocsGenerator.php
@@ -44,10 +44,7 @@ public function generate(string $docsPath): void
             foreach ($controllerDoc->getMethodsDocs() as $methodDoc) {
                 $paths[$methodDoc->getRouteDoc()->getPath()][$methodDoc->getRouteDoc()->getMethod()] = $methodDoc;
 
-                if ($methodDoc->getRequestDoc()?->getComponentSchemaDoc() !== null) {
-                    $requestSchema = $methodDoc->getRequestDoc()->getComponentSchemaDoc();
-                    $schemas[$requestSchema->getName()] = $requestSchema;
-                }
+                $schemas = array_merge($schemas, $methodDoc->getRequestDoc()?->getComponentSchemaDocs() ?: []);
 
                 foreach ($methodDoc->getResponsesDoc() as $responseDoc) {
                     $schemas = array_merge($schemas, $responseDoc->getComponentSchemas());