diff --git a/src/spec/PathItem.php b/src/spec/PathItem.php
index 4b2debcd..623656fa 100644
--- a/src/spec/PathItem.php
+++ b/src/spec/PathItem.php
@@ -50,14 +50,14 @@ protected function attributes(): array
         return [
             'summary' => Type::STRING,
             'description' => Type::STRING,
-            'get' => Operation::class,
-            'put' => Operation::class,
-            'post' => Operation::class,
-            'delete' => Operation::class,
-            'options' => Operation::class,
-            'head' => Operation::class,
-            'patch' => Operation::class,
-            'trace' => Operation::class,
+            'get' => [Operation::class],
+            'put' => [Operation::class],
+            'post' => [Operation::class],
+            'delete' => [Operation::class],
+            'options' => [Operation::class],
+            'head' => [Operation::class],
+            'patch' => [Operation::class],
+            'trace' => [Operation::class],
             'servers' => [Server::class],
             'parameters' => [Parameter::class],
         ];
@@ -116,7 +116,7 @@ public function getOperations()
     {
         $operations = [];
         foreach ($this->attributes() as $attribute => $type) {
-            if ($type === Operation::class && isset($this->$attribute)) {
+            if (\is_array($type) && $type[0] === Operation::class && isset($this->$attribute)) {
                 $operations[$attribute] = $this->$attribute;
             }
         }