diff --git a/lib/convert.js b/lib/convert.js
index a3ebd84..61cf1c1 100644
--- a/lib/convert.js
+++ b/lib/convert.js
@@ -144,7 +144,7 @@ async function itemsForFeed(opts,user,feed) {
             // inject in-place into items
 
             let index = -1;
-            for (let i = 0; i < items.length; i ++){
+            for (var i = 0; i < items.length; i ++){
                 if (items[i].object == boostToot.id){
                     index = i;
                     break;