diff --git a/lib/svtplay_dl/service/svtplay.py b/lib/svtplay_dl/service/svtplay.py
index 1183297..117fefc 100644
--- a/lib/svtplay_dl/service/svtplay.py
+++ b/lib/svtplay_dl/service/svtplay.py
@@ -64,7 +64,7 @@ class Svtplay(Service, OpenGraphThumbMixin):
 
         if "subtitleReferences" in data:
             for i in data["subtitleReferences"]:
-                if i["format"] == "wsrt":
+                if i["format"] == "websrt":
                     yield subtitle(copy.copy(self.options), "wrst", i["url"])
         if old and dataj["video"]["subtitleReferences"]:
             try: