# Pdfjs.express watermark despite licence key & correct domain

**URL:** <https://pdfjs.community/t/pdfjs-express-watermark-despite-licence-key-correct-domain/1592>\
**Category:** Technical Support\
**Created:** [April 16, 2022, 7:42am UTC](https://pdfjs.community/t/pdfjs-express-watermark-despite-licence-key-correct-domain/1592 "2022-04-16T07:42:07Z")\
**Posts on this page:** 1\
**Showing post:** 1

<div class="post-metadata">

**Author:** ![jmcroset](https://avatars.discourse-cdn.com/v4/letter/j/bc79bd/32.png) [@jmcroset](https://pdfjs.community/u/jmcroset)\
**Post date:** [April 16, 2022, 7:42am UTC](https://pdfjs.community/t/pdfjs-express-watermark-despite-licence-key-correct-domain/1592/1 "2022-04-16T07:42:07Z")

</div>

**Which product are you using?**  
PDF.js Express Viewer

**PDF.js Express Version**  
8.4.1 (UI), 8.4.0 (Core)

**Detailed description of issue**  
[pdfjs.express](http://pdfjs.express) displayed 5 times on each page of the PDF document

**Expected behaviour**  
no watermark on the displayed document

**Does your issue happen with every document, or just one?**  
every document

**Link to document**  
not possible

**Code snippet**  
Constructor:  
WebViewer({  
path: ‘/js/pdfjsexpress/lib’, // path to the PDF.js Express’lib’ folder on your server  
licenseKey: ‘FKA4u9toCiBsCBK9ZMfH’,  
initialDoc: ‘{{ $docUrl }}’,  
disabledElements: [  
‘selectToolButton’  
],  
enableAnnotations: false,  
enableRedaction: false,  
isReadOnly: true,  
//disableLogs: true,  
// initialDoc: ‘/path/to/my/file.pdf’, // You can also use documents on your server  
}, document.getElementById(‘viewer’))

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_[View the full topic](https://pdfjs.community/t/pdfjs-express-watermark-despite-licence-key-correct-domain/1592)._