diff --git a/qt/aqt/sound.py b/qt/aqt/sound.py
index 0cb5d104f..20e3d719e 100644
--- a/qt/aqt/sound.py
+++ b/qt/aqt/sound.py
@@ -359,8 +359,8 @@ class MpvManager(MPV, SoundOrVideoPlayer):
     def seek_relative(self, secs: int) -> None:
         self.command("seek", secs, "relative")
 
-    def on_idle(self) -> None:
-        if self._on_done:
+    def on_property_idle_active(self, val) -> None:
+        if val and self._on_done:
             self._on_done()
 
     def on_start_file(self) -> None: