diff --git a/src/ui/window.rs b/src/ui/window.rs
index ac9bdf5..5d46ed9 100644
--- a/src/ui/window.rs
+++ b/src/ui/window.rs
@@ -361,7 +361,10 @@ mod imp {
             match self.state.get() {
                 State::Idle => 0.0,
 
-                State::FileLoading | State::FileEnded => self.song().unwrap().duration() as f64,
+                State::FileLoading | State::FileEnded => self
+                    .song()
+                    .map(|song| song.duration() as f64)
+                    .unwrap_or(0.0),
 
                 State::FileLoaded | State::Active | State::Seeking => {
                     self.mpv.get_property::<f64>("duration").unwrap()