diff --git a/src/trait_manager/view/TraitNumberView.js b/src/trait_manager/view/TraitNumberView.js
index 35710d9dd..6554dd1e2 100644
--- a/src/trait_manager/view/TraitNumberView.js
+++ b/src/trait_manager/view/TraitNumberView.js
@@ -24,7 +24,7 @@ export default TraitView.extend({
       this.input = inputNumber.render();
       this.$input = this.input.inputEl;
       this.$unit = this.input.unitEl;
-      this.model.set('value', value);
+      this.model.set('value', value, { fromTarget: 1 });
       this.$input.val(value);
       this.input = inputNumber.el;
     }