diff --git a/code/frameworks/ember/src/server/framework-preset-babel-ember.ts b/code/frameworks/ember/src/server/framework-preset-babel-ember.ts
index f85328fb84ee..c9ee5ccef8b9 100644
--- a/code/frameworks/ember/src/server/framework-preset-babel-ember.ts
+++ b/code/frameworks/ember/src/server/framework-preset-babel-ember.ts
@@ -51,5 +51,5 @@ export function babel(config: TransformOptions, options: Options): TransformOpti
 }
 
 export const previewAnnotations: StorybookConfig['previewAnnotations'] = (entry = []) => {
-  return [...entry, findDistEsm(__dirname, 'client/preview/config')];
+  return [...entry, findDistEsm(__dirname, 'client/preview/config.js')];
 };
diff --git a/code/frameworks/ember/src/server/framework-preset-ember-docs.ts b/code/frameworks/ember/src/server/framework-preset-ember-docs.ts
index f6dd860c2f9f..5a032b2aad65 100644
--- a/code/frameworks/ember/src/server/framework-preset-ember-docs.ts
+++ b/code/frameworks/ember/src/server/framework-preset-ember-docs.ts
@@ -4,5 +4,5 @@ import { hasDocsOrControls } from '@storybook/docs-tools';
 
 export const previewAnnotations: StorybookConfig['previewAnnotations'] = (entry = [], options) => {
   if (!hasDocsOrControls(options)) return entry;
-  return [...entry, findDistEsm(__dirname, 'client/docs/config')];
+  return [...entry, findDistEsm(__dirname, 'client/docs/config.js')];
 };
diff --git a/code/lib/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars b/code/lib/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars
index 3f77a83eeca0..35c0b8535c49 100644
--- a/code/lib/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars
+++ b/code/lib/builder-webpack5/templates/virtualModuleModernEntry.js.handlebars
@@ -8,8 +8,10 @@ import { importFn } from './{{storiesFilename}}';
 
 const { SERVER_CHANNEL_URL } = global;
 
-const getProjectAnnotations = () =>
-  composeConfigs([{{#each previewAnnotations}}require('{{this}}'),{{/each}}]);
+const getProjectAnnotations = async () => {
+  const configs = await Promise.all([{{#each configs}}import('{{this}}'),{{/each}}])
+  return composeConfigs(configs);
+}
 
 const channel = createPostMessageChannel({ page: 'preview' });
 addons.setChannel(channel);