diff --git a/services/web/app/views/project/editor.jade b/services/web/app/views/project/editor.jade
index 584c252ea8..1e36e374f1 100644
--- a/services/web/app/views/project/editor.jade
+++ b/services/web/app/views/project/editor.jade
@@ -129,7 +129,7 @@ block content
 
 	- var pdfPath = 'libs/pdfjs-1.3.91/pdf.worker.js'
 	- var fingerprintedPath = fingerprint(jsPath+pdfPath)
-	- var pdfJsWorkerPath = buildJsPath(pdfPath, {cdn:false,qs:{fingerprint:fingerprintedPath}})
+	- var pdfJsWorkerPath = buildJsPath(pdfPath, {cdn:false,qs:{fingerprint:fingerprintedPath}}) // don't use worker for cdn
 
 
 	script(type='text/javascript').