diff --git a/.eslintrc.es5.json b/.eslintrc.es5.json
index 8dba8e958d..f13a89cd60 100644
--- a/.eslintrc.es5.json
+++ b/.eslintrc.es5.json
@@ -20,7 +20,6 @@
     "no-restricted-syntax": 0,
     "no-useless-concat": 0,
     "no-nested-ternary": 0,
-    "no-redeclare": 0,
     "no-console": 0,
     "no-empty": 0,
     "no-useless-escape": 0,
diff --git a/assets/js/src/subscribers/importExport/import.js b/assets/js/src/subscribers/importExport/import.js
index 04e5eedba8..aefebb75cc 100644
--- a/assets/js/src/subscribers/importExport/import.js
+++ b/assets/js/src/subscribers/importExport/import.js
@@ -731,8 +731,8 @@ define(
           });
 
           // start array index from 1
-          Handlebars.registerHelper('calculate_index', function (index) {
-            var index = parseInt(index);
+          Handlebars.registerHelper('calculate_index', function (rawIndex) {
+            var index = parseInt(rawIndex);
             // display filler data (e.g., ellipsis) if we've reached the maximum number of rows and
             // subscribers count is greater than the maximum number of rows we're displaying
             if (index === maxRowsToShow && subscribers.subscribersCount > (maxRowsToShow + 1)) {