diff --git a/lib/svtplay_dl/service/tv4play.py b/lib/svtplay_dl/service/tv4play.py
index 653c159..ef7d5f6 100644
--- a/lib/svtplay_dl/service/tv4play.py
+++ b/lib/svtplay_dl/service/tv4play.py
@@ -65,7 +65,7 @@ class Tv4play(Service, OpenGraphThumbMixin):
             yield ServiceError("Cant find video id for the video")
             return
 
-        url = "https://playback-api.b17g.net/media/{}?service=tv4&device=browser&protocol=hls%2Cdash&drm=widevine".format(vid)
+        url = "https://playback-api.b17g.net/media/{}?service=tv4&device=browser&protocol=hls%2Cdash&drm=widevine&browser=GoogleChrome".format(vid)
         res = self.http.request("get", url, cookies=self.cookies)
         if res.status_code > 200:
             yield ServiceError("Can't play this because the video is geoblocked or not available.")