diff --git a/pdf.worker.js b/pdf.worker.js
index 3b65797..078b3a3 100644
--- a/pdf.worker.js
+++ b/pdf.worker.js
@@ -39423,8 +39423,6 @@ if (!PDFJS.workerSrc && typeof document !== 'undefined') {
     var scriptTagContainer = document.body ||
                              document.getElementsByTagName('head')[0];
     var pdfjsSrc = scriptTagContainer.lastChild.src;
-    return pdfjsSrc && pdfjsSrc.replace(/\.js$/i, '.worker.js');
+    return pdfjsSrc;
   })();
 }
-
-