diff --git a/.eslintrc.es5.json b/.eslintrc.es5.json
index b347abbfbe..9587740ac7 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,
-    "array-callback-return": 0,
     "new-cap": 0,
     "no-continue": 0,
     "no-new": 0,
diff --git a/assets/js/src/analytics_event.js b/assets/js/src/analytics_event.js
index b9c56b4ade..6f06be760d 100644
--- a/assets/js/src/analytics_event.js
+++ b/assets/js/src/analytics_event.js
@@ -36,7 +36,7 @@ function exportMixpanel(mp) {
 }
 
 function trackCachedEvents() {
-  eventsCache.map(function trackIfEnabled(event) {
+  eventsCache.forEach(function trackIfEnabled(event) {
     if (window.mailpoet_analytics_enabled || event.forced) {
       window.mixpanel.track(event.name, event.data);
     }
diff --git a/assets/js/src/form_editor/form_editor.js b/assets/js/src/form_editor/form_editor.js
index 196a012d8d..d55291cd97 100644
--- a/assets/js/src/form_editor/form_editor.js
+++ b/assets/js/src/form_editor/form_editor.js
@@ -471,7 +471,7 @@ WysijaForm = {
 
     // loop through each unique field already inserted in the editor
     // and disable its toolbar equivalent
-    window.$$('#' + WysijaForm.options.editor + ' [wysija_unique="1"]').map(function (element) {
+    window.$$('#' + WysijaForm.options.editor + ' [wysija_unique="1"]').forEach(function (element) {
       var field = window.$$(
         '#' + WysijaForm.options.toolbar + ' [wysija_id="' + element.readAttribute('wysija_id') + '"]'
       );