diff --git a/addons/api/mirage/factories/auth-method.js b/addons/api/mirage/factories/auth-method.js
index dee5481a3..46ac67090 100644
--- a/addons/api/mirage/factories/auth-method.js
+++ b/addons/api/mirage/factories/auth-method.js
@@ -10,6 +10,7 @@ import generateId from '../helpers/id';
 
 import {
   TYPE_AUTH_METHOD_OIDC,
+  TYPE_AUTH_METHOD_LDAP,
   TYPES_AUTH_METHOD,
 } from 'api/models/auth-method';
 
@@ -46,7 +47,7 @@ export default factory.extend({
         user.update({ accountIds: [id] });
       });
 
-      if (type === TYPE_AUTH_METHOD_OIDC) {
+      if (type === TYPE_AUTH_METHOD_OIDC || type === TYPE_AUTH_METHOD_LDAP) {
         server
           .createList('managed-group', 2, { scope, authMethod })
           .map((managedGroup) => {
diff --git a/addons/api/mirage/factories/managed-group.js b/addons/api/mirage/factories/managed-group.js
index 40db17b40..90ccfd852 100644
--- a/addons/api/mirage/factories/managed-group.js
+++ b/addons/api/mirage/factories/managed-group.js
@@ -10,7 +10,6 @@ import generateId from '../helpers/id';
 import {
   TYPE_AUTH_METHOD_OIDC,
   TYPE_AUTH_METHOD_LDAP,
-  TYPES_AUTH_METHOD,
 } from 'api/models/auth-method';
 
 export default factory.extend({
@@ -24,7 +23,9 @@ export default factory.extend({
 
   id: () => generateId('mg_'),
 
-  type: (i) => TYPES_AUTH_METHOD[i % TYPES_AUTH_METHOD.length],
+  type() {
+    return this.authMethod?.type;
+  },
 
   attributes() {
     switch (this.type) {
diff --git a/addons/api/mirage/scenarios/default.js b/addons/api/mirage/scenarios/default.js
index 8efe720d4..6cc62d550 100644
--- a/addons/api/mirage/scenarios/default.js
+++ b/addons/api/mirage/scenarios/default.js
@@ -3,6 +3,8 @@
  * SPDX-License-Identifier: MPL-2.0
  */
 
+import { TYPE_AUTH_METHOD_OIDC } from 'api/models/auth-method';
+
 export default function (server) {
   // Scope resources
 
@@ -66,11 +68,13 @@ export default function (server) {
   globalScopeRoles.forEach((role) => {
     const { scope } = role;
     const oidcAuthMethod = globalAuthMethods.filter(
-      (auth) => auth.type === 'oidc'
+      (auth) => auth.type === TYPE_AUTH_METHOD_OIDC
     )[0];
+    const { type } = oidcAuthMethod;
     const managedGroups = server.createList('managed-group', 2, {
       scope,
       authMethodId: oidcAuthMethod.id,
+      type,
     });
     role.update({ managedGroups });
   });
@@ -85,11 +89,13 @@ export default function (server) {
   orgScopeRoles.forEach((role) => {
     const { scope } = role;
     const oidcAuthMethod = orgAuthMethods.filter(
-      (auth) => auth.type === 'oidc'
+      (auth) => auth.type === TYPE_AUTH_METHOD_OIDC
     )[0];
+    const { type } = oidcAuthMethod;
     const managedGroups = server.createList('managed-group', 2, {
       scope,
       authMethodId: oidcAuthMethod.id,
+      type,
     });
     role.update({ managedGroups });
   });