diff --git a/src/editor/internal/editorWithLanguages.ts b/src/editor/internal/editorWithLanguages.ts
index 8297b685..1919716f 100644
--- a/src/editor/internal/editorWithLanguages.ts
+++ b/src/editor/internal/editorWithLanguages.ts
@@ -1,10 +1,10 @@
-import * as css from '../../language/css/monaco.contribution.js';
-import * as html from '../../language/html/monaco.contribution.js';
-import * as json from '../../language/json/monaco.contribution.js';
-import * as typescript from '../../language/typescript/monaco.contribution.js';
-import '../../basic-languages/monaco.contribution.js';
+import * as css from '../../language/css/monaco.contribution';
+import * as html from '../../language/html/monaco.contribution';
+import * as json from '../../language/json/monaco.contribution';
+import * as typescript from '../../language/typescript/monaco.contribution';
+import '../../basic-languages/monaco.contribution';
 import * as lsp from '@vscode/monaco-lsp-client';
 
 export * from 'monaco-editor-core';
-export { createWebWorker, type IWebWorkerOptions } from '../../common/workers.js';
+export { createWebWorker, type IWebWorkerOptions } from '../../common/workers';
 export { css, html, json, typescript, lsp };
diff --git a/src/editor/internal/initialize.ts b/src/editor/internal/initialize.ts
index 337494bf..fa0e0bdc 100644
--- a/src/editor/internal/initialize.ts
+++ b/src/editor/internal/initialize.ts
@@ -1,4 +1,4 @@
-import * as monaco from 'monaco-editor-core/esm/vs/editor/editor.api.js';
+import * as monaco from 'monaco-editor-core/esm/vs/editor/editor.api';
 
 export function getGlobalMonaco(): any {
 	return monaco;