diff --git a/web/app.js b/web/app.js
index 685930551..9ad2a40da 100644
--- a/web/app.js
+++ b/web/app.js
@@ -1174,20 +1174,17 @@ const PDFViewerApplication = {
     this.toolbar?.setPagesCount(pdfDocument.numPages, false);
     this.secondaryToolbar?.setPagesCount(pdfDocument.numPages);
 
-    let baseDocumentUrl;
-    if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
-      baseDocumentUrl = null;
-    } else if (PDFJSDev.test("MOZCENTRAL")) {
-      baseDocumentUrl = this.baseUrl;
-    } else if (PDFJSDev.test("CHROME")) {
-      baseDocumentUrl = location.href.split("#")[0];
-    }
-    if (baseDocumentUrl && isDataScheme(baseDocumentUrl)) {
+    if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("CHROME")) {
+      const baseUrl = location.href.split("#")[0];
       // Ignore "data:"-URLs for performance reasons, even though it may cause
       // internal links to not work perfectly in all cases (see bug 1803050).
-      baseDocumentUrl = null;
+      this.pdfLinkService.setDocument(
+        pdfDocument,
+        isDataScheme(baseUrl) ? null : baseUrl
+      );
+    } else {
+      this.pdfLinkService.setDocument(pdfDocument);
     }
-    this.pdfLinkService.setDocument(pdfDocument, baseDocumentUrl);
     this.pdfDocumentProperties?.setDocument(pdfDocument);
 
     const pdfViewer = this.pdfViewer;
diff --git a/web/pdf_link_service.js b/web/pdf_link_service.js
index 249dce587..f98d3708c 100644
--- a/web/pdf_link_service.js
+++ b/web/pdf_link_service.js
@@ -336,7 +336,7 @@ class PDFLinkService {
    * @returns {string} The hyperlink to the PDF object.
    */
   getAnchorUrl(anchor) {
-    return (this.baseUrl || "") + anchor;
+    return this.baseUrl ? this.baseUrl + anchor : anchor;
   }
 
   /**