diff --git a/lib/internal/Magento/Framework/Reflection/TypeProcessor.php b/lib/internal/Magento/Framework/Reflection/TypeProcessor.php
index 18ce24b16c5c1..7508521f863ef 100644
--- a/lib/internal/Magento/Framework/Reflection/TypeProcessor.php
+++ b/lib/internal/Magento/Framework/Reflection/TypeProcessor.php
@@ -555,7 +555,7 @@ public function getParamType(ParameterReflection $param)
         if ($type == 'array') {
             // try to determine class, if it's array of objects
             $docBlock = $param->getDeclaringFunction()->getDocBlock();
-            $pattern = "/\@param\s+([\w\\\_]+\[\])\s+\\\${$param->getName()}\n/";
+            $pattern = "/\@param\s+([\w\\\_]+\[\])\s+\\\${$param->getName()}[\n\r]/";
             $matches = [];
             if (preg_match($pattern, $docBlock->getContents(), $matches)) {
                 return $matches[1];