diff --git a/code/frameworks/nextjs/src/next-image-loader-stub.ts b/code/frameworks/nextjs/src/next-image-loader-stub.ts
index 6ebc675d85bf..b506cba14e27 100644
--- a/code/frameworks/nextjs/src/next-image-loader-stub.ts
+++ b/code/frameworks/nextjs/src/next-image-loader-stub.ts
@@ -16,7 +16,7 @@ const nextImageLoaderStub: RawLoaderDefinition<LoaderOptions> = function (conten
 
   this.emitFile(outputPath, content);
 
-  const { width, height } = imageSizeOf(content);
+  const { width, height } = imageSizeOf(this.resourcePath);
 
   return `export default ${JSON.stringify({
     src: outputPath,
@@ -28,4 +28,4 @@ const nextImageLoaderStub: RawLoaderDefinition<LoaderOptions> = function (conten
 
 nextImageLoaderStub.raw = true;
 
-export = nextImageLoaderStub;
+export default nextImageLoaderStub;