diff --git a/src/EventSubscriber/ShowGenerateInlineListener.php b/src/EventSubscriber/ShowGenerateInlineListener.php
index f4a7162..0f237b2 100644
--- a/src/EventSubscriber/ShowGenerateInlineListener.php
+++ b/src/EventSubscriber/ShowGenerateInlineListener.php
@@ -116,7 +116,7 @@ public function showGenerateInline(ConsoleTerminateEvent $event)
                     foreach ($optionValue as $optionItem) {
                         if (is_array($optionItem)) {
                             $inlineValue = implode(
-                                ', ', array_map(
+                                ' | ', array_map(
                                     function ($v, $k) {
                                         return '"'.$k . '":"' . $v . '"';
                                     },