diff --git a/assets/controllers/iframe_controller.js b/assets/controllers/iframe_controller.js
index c7f0442..39139cf 100644
--- a/assets/controllers/iframe_controller.js
+++ b/assets/controllers/iframe_controller.js
@@ -1,13 +1,14 @@
 import { Controller } from '@hotwired/stimulus'
 
 export default class extends Controller {
+    static values = { offsetTop: { type: Number}}
     connect() {
         if ('parentIframe' in window) {
             window.iFrameResizer = {
                 onReady: function () {
-                    window.parentIFrame.scrollTo(0, 0)
+                    window.parentIFrame.scrollTo(0, this.offsetTopValue)
                 }
             }
         }
     }
-}
\ No newline at end of file
+}