1 files changed, 1 insertions, 1 deletions
diff --git a/browser/extensions/pictureinpicture/video-wrappers/dailymotion.js b/browser/extensions/pictureinpicture/video-wrappers/dailymotion.js
index 161f1ec516..75f8db5e19 100644
--- a/browser/extensions/pictureinpicture/video-wrappers/dailymotion.js
+++ b/browser/extensions/pictureinpicture/video-wrappers/dailymotion.js
@@ -10,7 +10,7 @@ class PictureInPictureVideoWrapper {
 
     if (container) {
       updateCaptionsFunction("");
-      const callback = function (mutationsList, observer) {
+      const callback = function () {
         let textNodeList = container
           ?.querySelector(".subtitles")
           ?.querySelectorAll("div");