diff --git a/admin_interface/static/admin_interface/related-modal/related-modal.js b/admin_interface/static/admin_interface/related-modal/related-modal.js
index 1c2ec84..49c4fd9 100644
--- a/admin_interface/static/admin_interface/related-modal/related-modal.js
+++ b/admin_interface/static/admin_interface/related-modal/related-modal.js
@@ -108,6 +108,7 @@ if (typeof(django) !== 'undefined' && typeof(django.jQuery) !== 'undefined')
                 // open the popup using magnific popup
                 $.magnificPopup.open({
                     mainClass: iframeInternalModalClass,
+                    fixedContentPos: false,
                     showCloseBtn: true,
                     closeBtnInside: true,
                     items: {