diff --git a/src/canvas/view/CanvasView.js b/src/canvas/view/CanvasView.js
index 1b8a58cda..d896a756a 100644
--- a/src/canvas/view/CanvasView.js
+++ b/src/canvas/view/CanvasView.js
@@ -440,7 +440,7 @@ export default Backbone.View.extend({
     const id = model.getId();
 
     if (!view.scriptContainer) {
-      view.scriptContainer = $(`<div id="${id}">`);
+      view.scriptContainer = $(`<div data-id="${id}">`);
       this.getJsContainer().appendChild(view.scriptContainer.get(0));
     }
 
diff --git a/src/dom_components/model/ComponentVideo.js b/src/dom_components/model/ComponentVideo.js
index 955c2de64..e1c6e42b8 100644
--- a/src/dom_components/model/ComponentVideo.js
+++ b/src/dom_components/model/ComponentVideo.js
@@ -182,8 +182,8 @@ export default Component.extend(
         {
           label: 'Poster',
           name: 'poster',
-          placeholder: 'eg. ./media/image.jpg',
-          changeProp: 1
+          placeholder: 'eg. ./media/image.jpg'
+          // changeProp: 1
         },
         this.getAutoplayTrait(),
         this.getLoopTrait(),
diff --git a/src/style_manager/model/PropertyInteger.js b/src/style_manager/model/PropertyInteger.js
index ff16de43f..513cf1a21 100644
--- a/src/style_manager/model/PropertyInteger.js
+++ b/src/style_manager/model/PropertyInteger.js
@@ -21,7 +21,8 @@ export default Property.extend({
     max: ''
   },
 
-  init() {
+  initialize(props = {}, opts = {}) {
+    Property.callParentInit(Property, this, props, opts);
     const unit = this.get('unit');
     const units = this.get('units');
     this.input = new InputNumber({ model: this });
@@ -29,6 +30,7 @@ export default Property.extend({
     if (units.length && !unit) {
       this.set('unit', units[0]);
     }
+    Property.callInit(this, props, opts);
   },
 
   clearValue(opts = {}) {