diff --git a/addons/api/app/mirage/config.js b/addons/api/app/mirage/config.js
index 47bc0b32f..2a4bd28cd 100644
--- a/addons/api/app/mirage/config.js
+++ b/addons/api/app/mirage/config.js
@@ -211,7 +211,7 @@ function routes() {
     return metadata;
   });
 
-  this.get('/grants-schema.json', () => {
+  this.get('/internal/grants-schema.json', () => {
     return grantsSchemaData;
   });
 
diff --git a/ui/admin/app/routes/scopes/scope/roles/role/edit-grants.js b/ui/admin/app/routes/scopes/scope/roles/role/edit-grants.js
index fdd3825fd..65a1d05d4 100644
--- a/ui/admin/app/routes/scopes/scope/roles/role/edit-grants.js
+++ b/ui/admin/app/routes/scopes/scope/roles/role/edit-grants.js
@@ -51,7 +51,7 @@ export default class ScopesScopeRolesRoleEditGrantsRoute extends Route {
   @notifyError(({ message }) => message, { catch: true })
   async fetchGrantsSchema() {
     const adapter = this.store.adapterFor('application');
-    const url = `${adapter.host ?? ''}/grants-schema.json`;
+    const url = `${adapter.host ?? ''}/internal/grants-schema.json`;
     const response = await fetch(url);
 
     if (!response.ok) {
diff --git a/ui/admin/tests/integration/components/grant-actions/index-test.js b/ui/admin/tests/integration/components/grant-actions/index-test.js
index c8e66d8b1..68b4965e7 100644
--- a/ui/admin/tests/integration/components/grant-actions/index-test.js
+++ b/ui/admin/tests/integration/components/grant-actions/index-test.js
@@ -24,7 +24,7 @@ module('Integration | Component | grant-actions/index', function (hooks) {
   setupIntl(hooks, 'en-us');
 
   hooks.beforeEach(async function () {
-    const response = await fetch('/grants-schema.json');
+    const response = await fetch('/internal/grants-schema.json');
 
     if (!response.ok) {
       throw new Error(`Failed to fetch grants schema: ${response.status}`);
diff --git a/ui/admin/tests/unit/utils/grant-completions-test.js b/ui/admin/tests/unit/utils/grant-completions-test.js
index c9e9f9af3..28b29cd34 100644
--- a/ui/admin/tests/unit/utils/grant-completions-test.js
+++ b/ui/admin/tests/unit/utils/grant-completions-test.js
@@ -48,7 +48,7 @@ module('Unit | Utils | grant-completions', function (hooks) {
     this.idLookup = async () => [];
     this.getIsLoading = () => false;
 
-    const response = await fetch('/grants-schema.json');
+    const response = await fetch('/internal/grants-schema.json');
 
     if (!response.ok) {
       throw new Error(`Failed to fetch grants schema: ${response.status}`);
diff --git a/ui/admin/tests/unit/utils/grant-linter-test.js b/ui/admin/tests/unit/utils/grant-linter-test.js
index b8e758de7..94e662f49 100644
--- a/ui/admin/tests/unit/utils/grant-linter-test.js
+++ b/ui/admin/tests/unit/utils/grant-linter-test.js
@@ -26,7 +26,7 @@ module('Unit | Utility | grant-linter', function (hooks) {
   setupIntl(hooks, 'en-us');
 
   hooks.beforeEach(async function () {
-    const response = await fetch('/grants-schema.json');
+    const response = await fetch('/internal/grants-schema.json');
 
     if (!response.ok) {
       throw new Error(`Failed to fetch grants schema: ${response.status}`);