diff --git a/front/core/components/account-number/index.js b/front/core/components/account-number/index.js
index f27ff9088..00ac5ac1d 100644
--- a/front/core/components/account-number/index.js
+++ b/front/core/components/account-number/index.js
@@ -4,7 +4,6 @@ import ngModule from '../../module';
 export default class AccountNumber extends Textfield {
     constructor($element, $) {
         super($element, $);
-        this.$ = $;
         super.insertable = true;
         super.maxLength = 10;
         this.element.addEventListener('change', () => this.accountShortToStandard());