diff --git a/src/Form/CreateMediaFromFileForm.php b/src/Form/CreateMediaFromFileForm.php
index 97b3e92..b33b7ad 100644
--- a/src/Form/CreateMediaFromFileForm.php
+++ b/src/Form/CreateMediaFromFileForm.php
@@ -52,6 +52,7 @@ final class CreateMediaFromFileForm extends FormBase {
     'file' => 'field_media_file',
     'image' => 'field_media_image',
     'video' => 'field_media_video_file',
+    'able_player_caption' => 'ableplayer_caption',
   ];
 
   /**