diff --git a/front/core/components/datalist/index.js b/front/core/components/datalist/index.js
index d52e6ca23..d74de4643 100644
--- a/front/core/components/datalist/index.js
+++ b/front/core/components/datalist/index.js
@@ -14,6 +14,9 @@ export default class Datalist extends Textfield {
 
         this.buildInput('text');
         this.input.setAttribute('autocomplete', 'off');
+        this.input.addEventListener('blur', () => {
+            console.log('focus out');
+        });
     }
 
     get field() {
@@ -258,7 +261,8 @@ export default class Datalist extends Textfield {
                 fragment.appendChild(option);
             }
 
-            list.appendChild(fragment);
+            this.$.$applyAsync(() =>
+                list.appendChild(fragment));
         }
     }