1 files changed, 2 insertions, 2 deletions
diff --git a/client/components/cards/cardDetails.js b/client/components/cards/cardDetails.js
index 11e010d4..d877421c 100644
--- a/client/components/cards/cardDetails.js
+++ b/client/components/cards/cardDetails.js
@@ -812,9 +812,9 @@ Template.copyChecklistToManyCardsPopup.events({
 
         // copy subtasks
         cursor = Cards.find({ parentId: oldId });
-        cursor.forEach(function() {
+        cursor.forEach(cur => {
           'use strict';
-          const subtask = arguments[0];
+          const subtask = cur;
           subtask.parentId = _id;
           subtask._id = null;
           /* const newSubtaskId = */ Cards.insert(subtask);