diff --git a/lib/default-config.js b/lib/default-config.js
index 0c2f1a26e..5befd33ac 100644
--- a/lib/default-config.js
+++ b/lib/default-config.js
@@ -544,6 +544,7 @@ module.exports = {
     },
 
     injectFileTypes: ["css", "png", "jpg", "jpeg", "svg", "gif", "webp", "map"],
+    injectNotification: false, // console | overlay
     excludedFileTypes: [
         "js",
         "css",