diff --git a/ui/viewers/pdfjs/web/viewer.html b/ui/viewers/pdfjs/web/viewer.html
index 2443805f9..49e1c3a1a 100644
--- a/ui/viewers/pdfjs/web/viewer.html
+++ b/ui/viewers/pdfjs/web/viewer.html
@@ -34,7 +34,7 @@
 
 <!-- This snippet is used in production (included from viewer.html) -->
 <link rel="resource" type="application/l10n" href="locale/locale.properties">
-<script src="pdf.viewer.js" nonce="dummy"></script>
+<script src="pdf.viewer.js"></script>
 
 
   </head>
@@ -397,4 +397,4 @@
     </div> <!-- outerContainer -->
     <div id="printContainer"></div>
   </body>
-</html>
\ No newline at end of file
+</html>