diff --git a/src/server/helpers/entityRouteUtils.js b/src/server/helpers/entityRouteUtils.js
index da98f89aa8..7616efd45c 100644
--- a/src/server/helpers/entityRouteUtils.js
+++ b/src/server/helpers/entityRouteUtils.js
@@ -234,14 +234,6 @@ export function entityMergeMarkup(
  * @param {object} res - response object
  */
 
-/**
- * Additional callback to pass data to the entity
- * create/edit function
- * @callback additionalCallback
- * @param {object} req - request object
- * @param {object} res - response object
- */
-
 /**
  * Makes a middleware handler for create or edit actions on entities.
  * @param {string} entityType - entity type