diff --git a/src/index.ts b/src/index.ts
index c2eeb08b..38690d65 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -28,7 +28,11 @@ featuresArr.forEach(feature => featuresById[feature.label] = feature);
  * Return a resolved path for a given Monaco file.
  */
 function resolveMonacoPath(filePath: string): string {
-  return require.resolve(path.join('monaco-editor/esm', filePath));
+  try {
+    return require.resolve(path.join('monaco-editor/esm', filePath));
+  } catch(err) {
+    return require.resolve(path.join(process.cwd(), 'node_modules/monaco-editor/esm', filePath));
+  }
 }
 
 /**