diff --git a/src/env.js b/src/env.js
index 55ff234ce..b00b19136 100644
--- a/src/env.js
+++ b/src/env.js
@@ -1,6 +1,6 @@
-import fs from 'fs';
-import path from 'path';
-import { fileURLToPath } from 'url';
+import fs from 'node:fs';
+import path from 'node:path';
+import { fileURLToPath } from 'node:url';
 
 import { ONNX } from './backends/onnx.js';
 const { env: onnx_env } = ONNX;
diff --git a/src/image_utils.js b/src/image_utils.js
index ebf57cf34..deeba0419 100644
--- a/src/image_utils.js
+++ b/src/image_utils.js
@@ -1,5 +1,5 @@
 
-import fs from 'fs';
+import fs from 'node:fs';
 import { getFile, isString } from './utils.js';
 import { env } from './env.js';
 
@@ -8,7 +8,7 @@ let ImageClass = typeof Image !== 'undefined' ? Image : null;
 
 let ImageDataClass;
 let loadImageFunction;
-if (typeof self !== 'undefined') {
+if (typeof OffscreenCanvas !== 'undefined') {
     CanvasClass = OffscreenCanvas;
     loadImageFunction = self.createImageBitmap;
     ImageDataClass = ImageData;
@@ -18,6 +18,7 @@ if (typeof self !== 'undefined') {
     CanvasClass = Canvas;
     loadImageFunction = async (/**@type {Blob}*/ b) => await loadImage(Buffer.from(await b.arrayBuffer()));
     ImageDataClass = ImageData;
+    // @ts-ignore
     ImageClass = Image;
 }
 
diff --git a/src/transformers.js b/src/transformers.js
index 99e99017d..1626f8f14 100644
--- a/src/transformers.js
+++ b/src/transformers.js
@@ -29,9 +29,8 @@ export {
 
 // environment variables
 export { env } from './env.js';
-
 // other
 export {
     pipeline
 } from './pipelines.js';
-export { Tensor } from './tensor_utils.js';
+export { Tensor } from './tensor_utils.js';
\ No newline at end of file
diff --git a/src/utils.js b/src/utils.js
index dca41ecb7..e6dee777a 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -1,5 +1,5 @@
 
-import { existsSync, statSync, promises } from 'fs';
+import { existsSync, statSync, promises } from 'node:fs';
 
 import { env } from './env.js';