diff --git a/src/core/types/models/Player.d.ts b/src/core/types/models/Player.d.ts
index 15b26d2d4..8cbfe59c2 100644
--- a/src/core/types/models/Player.d.ts
+++ b/src/core/types/models/Player.d.ts
@@ -35,7 +35,7 @@ type SeriesInfo = {
 type SubtitlesTrackState = {
     id: string,
     embedded: boolean,
-    lang?: string,
+    language?: string,
 };
 
 type AudioTrackState = {
diff --git a/src/routes/Player/useSubtitles.ts b/src/routes/Player/useSubtitles.ts
index d99557205..461b5231e 100644
--- a/src/routes/Player/useSubtitles.ts
+++ b/src/routes/Player/useSubtitles.ts
@@ -87,7 +87,7 @@ const useSubtitles = ({
             subtitleTrack: {
                 id: track.id,
                 embedded,
-                lang: track.lang,
+                language: track.lang,
             },
         });
         subtitlePreferenceChanged({
@@ -201,7 +201,7 @@ const useSubtitles = ({
 
         const savedTrack = player.streamState?.subtitleTrack;
         const savedTrackId = savedTrack?.id;
-        const savedLanguage = savedTrack?.lang;
+        const savedLanguage = savedTrack?.language;
         const savedExternalTrack = Boolean(savedTrackId && savedTrack?.embedded === false);
         const findDefaultTrack = (tracks: SubtitleTrack[], embedded: boolean) => {
             if (savedTrackId && (preferredSource === undefined || savedTrack?.embedded === embedded)) {