diff --git a/src/core/js/ext_bottom_line.js b/src/core/js/ext_bottom_line.js
index 1de8525c01aa5f7a5426202fafbac3d836cf3848..900263366e456c8f7a2945af6a24c7a10b345c0e 100644
--- a/src/core/js/ext_bottom_line.js
+++ b/src/core/js/ext_bottom_line.js
@@ -103,7 +103,7 @@ var ext_bottom_line = function ($, logger, is_in_view_port, load_config, getEnti
      */
     const _create_video_preview = function (entity) {
         var path = connection.getFileSystemPath() + getEntityPath(entity);
-        return $(`<video control="controls"><source src="${path}"/></video>`)[0];
+        return $(`<video controls="controls"><source src="${path}"/></video>`)[0];
     }
 
     /**