diff --git a/src/stremio_app/stremio_player/communication.rs b/src/stremio_app/stremio_player/communication.rs
index 990920a..7556535 100644
--- a/src/stremio_app/stremio_player/communication.rs
+++ b/src/stremio_app/stremio_player/communication.rs
@@ -159,6 +159,7 @@ pub enum FpProp {
     Mute,
     Volume,
     Duration,
+    SubDelay,
     SubScale,
     CacheBufferingState,
     SubPos,