diff --git a/packages/merchant-backoffice-ui/src/context/backend.test.ts b/packages/merchant-backoffice-ui/src/context/backend.test.ts
index b042d5a25..ad6393e29 100644
--- a/packages/merchant-backoffice-ui/src/context/backend.test.ts
+++ b/packages/merchant-backoffice-ui/src/context/backend.test.ts
@@ -64,7 +64,7 @@ describe("backend context api ", () => {
             } as MerchantBackend.Instances.QueryInstancesResponse,
           });
 
-          management.setNewToken("another_token" as AccessToken);
+          management.setNewAccessToken(undefined,"another_token" as AccessToken);
         },
         ({ instance, management, admin }) => {
           expect(env.assertJustExpectedRequestWereMade()).deep.eq({
@@ -113,7 +113,7 @@ describe("backend context api ", () => {
               name: "instance_name",
             } as MerchantBackend.Instances.QueryInstancesResponse,
           });
-          instance.setNewToken("another_token" as AccessToken);
+          instance.setNewAccessToken(undefined, "another_token" as AccessToken);
         },
         ({ instance, management, admin }) => {
           expect(env.assertJustExpectedRequestWereMade()).deep.eq({
diff --git a/packages/merchant-backoffice-ui/src/hooks/instance.test.ts b/packages/merchant-backoffice-ui/src/hooks/instance.test.ts
index a7b8d047c..0c0c44590 100644
--- a/packages/merchant-backoffice-ui/src/hooks/instance.test.ts
+++ b/packages/merchant-backoffice-ui/src/hooks/instance.test.ts
@@ -158,7 +158,7 @@ describe("instance api interaction with details", () => {
               },
             } as MerchantBackend.Instances.QueryInstancesResponse,
           });
-          api.setNewToken("secret" as AccessToken);
+          api.setNewAccessToken(undefined, "secret" as AccessToken);
         },
         ({ query, api }) => {
           expect(env.assertJustExpectedRequestWereMade()).deep.eq({
@@ -234,7 +234,7 @@ describe("instance api interaction with details", () => {
             } as MerchantBackend.Instances.QueryInstancesResponse,
           });
 
-          api.clearToken();
+          api.clearAccessToken(undefined);
         },
         ({ query, api }) => {
           expect(env.assertJustExpectedRequestWereMade()).deep.eq({
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/update/UpdatePage.tsx b/packages/merchant-backoffice-ui/src/paths/instance/update/UpdatePage.tsx
index a1c608f15..01a3d0252 100644
--- a/packages/merchant-backoffice-ui/src/paths/instance/update/UpdatePage.tsx
+++ b/packages/merchant-backoffice-ui/src/paths/instance/update/UpdatePage.tsx
@@ -39,9 +39,6 @@ type Entity = MerchantBackend.Instances.InstanceReconfigurationMessage & {
 //MerchantBackend.Instances.InstanceAuthConfigurationMessage
 interface Props {
   onUpdate: (d: Entity) => void;
-  onChangeAuth: (
-    d: MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-  ) => Promise<void>;
   selected: MerchantBackend.Instances.QueryInstancesResponse;
   isLoading: boolean;
   onBack: () => void;
@@ -78,7 +75,6 @@ function getTokenValuePart(t?: string): string | undefined {
 
 export function UpdatePage({
   onUpdate,
-  onChangeAuth,
   selected,
   onBack,
 }: Props): VNode {
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/update/index.tsx b/packages/merchant-backoffice-ui/src/paths/instance/update/index.tsx
index 6c5e7a514..e44cf5c0f 100644
--- a/packages/merchant-backoffice-ui/src/paths/instance/update/index.tsx
+++ b/packages/merchant-backoffice-ui/src/paths/instance/update/index.tsx
@@ -46,17 +46,17 @@ export interface Props {
 }
 
 export default function Update(props: Props): VNode {
-  const { updateInstance, clearToken, setNewToken } = useInstanceAPI();
+  const { updateInstance } = useInstanceAPI();
   const result = useInstanceDetails();
-  return CommonUpdate(props, result, updateInstance, clearToken, setNewToken);
+  return CommonUpdate(props, result, updateInstance, );
 }
 
 export function AdminUpdate(props: Props & { instanceId: string }): VNode {
-  const { updateInstance, clearToken, setNewToken } = useManagementAPI(
+  const { updateInstance } = useManagementAPI(
     props.instanceId,
   );
   const result = useManagedInstanceDetails(props.instanceId);
-  return CommonUpdate(props, result, updateInstance, clearToken, setNewToken);
+  return CommonUpdate(props, result, updateInstance, );
 }
 
 function CommonUpdate(
@@ -73,8 +73,6 @@ function CommonUpdate(
     MerchantBackend.ErrorDetail
   >,
   updateInstance: any,
-  clearToken: () => Promise<void>,
-  setNewToken: (t: AccessToken) => Promise<void>,
 ): VNode {
   const [notif, setNotif] = useState<Notification | undefined>(undefined);
   const { i18n } = useTranslationContext();
@@ -114,13 +112,6 @@ function CommonUpdate(
               }),
             );
         }}
-        onChangeAuth={(
-          d: MerchantBackend.Instances.InstanceAuthConfigurationMessage,
-        ): Promise<void> => {
-          const apiCall =
-            d.method === "external" ? clearToken() : setNewToken(d.token! as AccessToken);
-          return apiCall.then(onConfirm).catch(onUpdateError);
-        }}
       />
     </Fragment>
   );