diff --git a/src/Gatherer/Property.php b/src/Gatherer/Property.php
index 05a521f..9c3fb85 100644
--- a/src/Gatherer/Property.php
+++ b/src/Gatherer/Property.php
@@ -100,6 +100,10 @@ public static function gather(
                 } else {
                     $exampleData = 'generated_' . $propertyName;
                 }
+
+                if ($type === 'array') {
+                    $exampleData = [$exampleData];
+                }
             }
             $type = new PropertyType(
                 'scalar',