diff --git a/js/models/event_handler.js b/js/models/event_handler.js
index ed7e82b0..3656ed17 100644
--- a/js/models/event_handler.js
+++ b/js/models/event_handler.js
@@ -1,9 +1,10 @@
 import MessageHandler from "./message_handler";
 
 export default class EventHandler {
-  constructor(A, aladin, model) {
+  constructor(A, aladin, aladinDiv, model) {
     this.A = A;
     this.aladin = aladin;
+    this.aladinDiv = aladinDiv;
     this.model = model;
     this.messageHandler = new MessageHandler(A, aladin);
   }
@@ -77,7 +78,7 @@ export default class EventHandler {
     /* Div control */
     this.model.on("change:height", () => {
       let height = this.model.get("height");
-      aladinDiv.style.height = `${height}px`;
+      this.aladinDiv.style.height = `${height}px`;
     });
 
     /* Aladin callbacks */
diff --git a/js/widget.js b/js/widget.js
index 84012d12..df445791 100644
--- a/js/widget.js
+++ b/js/widget.js
@@ -31,7 +31,7 @@ function initAladinLite(model, el) {
   aladin.gotoRaDec(raDec[0], raDec[1]);
 
   el.appendChild(aladinDiv);
-  return aladin;
+  return { aladin, aladinDiv };
 }
 
 async function initialize({ model }) {
@@ -43,9 +43,9 @@ function render({ model, el }) {
   /* View -------------- */
   /* ------------------- */
 
-  const aladin = initAladinLite(model, el);
+  const { aladin, aladinDiv } = initAladinLite(model, el);
 
-  const eventHandler = new EventHandler(A, aladin, model);
+  const eventHandler = new EventHandler(A, aladin, aladinDiv, model);
   eventHandler.subscribeAll();
 
   return () => {