fix #8604

1 files changed, 3 insertions, 2 deletions

diff --git a/packages/merchant-backoffice-ui/src/components/instance/DefaultInstanceFormFields.tsx b/packages/merchant-backoffice-ui/src/components/instance/DefaultInstanceFormFields.tsx
index 2a24dfbe2..dd41b6fbd 100644
--- a/packages/merchant-backoffice-ui/src/components/instance/DefaultInstanceFormFields.tsx
+++ b/packages/merchant-backoffice-ui/src/components/instance/DefaultInstanceFormFields.tsx
@@ -33,6 +33,7 @@ import { InputLocation } from "../form/InputLocation.js";
 import { InputSelector } from "../form/InputSelector.js";
 import { InputToggle } from "../form/InputToggle.js";
 import { InputWithAddon } from "../form/InputWithAddon.js";
+import { useSessionContext } from "../../context/session.js";
 
 export function DefaultInstanceFormFields({
   readonlyId,
@@ -42,13 +43,13 @@ export function DefaultInstanceFormFields({
   showId: boolean;
 }): VNode {
   const { i18n } = useTranslationContext();
-  const { url: backendUrl } = useMerchantApiContext();
+  const { state } = useSessionContext();
   return (
     <Fragment>
       {showId && (
         <InputWithAddon<Entity>
           name="id"
-          addonBefore={new URL("instances/", backendUrl.href).href}
+          addonBefore={new URL("instances/", state.backendUrl.href).href}
           readonly={readonlyId}
           label={i18n.str`Identifier`}
           tooltip={i18n.str`Name of the instance in URLs. The 'default' instance is special in that it is used to administer other instances.`}