diff --git a/web/app_options.js b/web/app_options.js
index 97d9ab623..a81492d5f 100644
--- a/web/app_options.js
+++ b/web/app_options.js
@@ -197,7 +197,7 @@ const defaultOptions = {
   },
   enableAutoLinking: {
     /** @type {boolean} */
-    value: false,
+    value: typeof PDFJSDev === "undefined" || PDFJSDev.test("MOZCENTRAL"),
     kind: OptionKind.VIEWER + OptionKind.PREFERENCE,
   },
   enableGuessAltText: {