1 files changed, 3 insertions, 3 deletions
diff --git a/tools/timeline_editor/timeline-playback.js b/tools/timeline_editor/timeline-playback.js
index bfeb75a..17223ac 100644
--- a/tools/timeline_editor/timeline-playback.js
+++ b/tools/timeline_editor/timeline-playback.js
@@ -117,7 +117,7 @@ export class PlaybackController {
             }
         }
         if (this.state.audioDuration > 0) {
-            maxTime = Math.max(maxTime, this.state.audioDuration * this.state.bpm / 60.0);
+            maxTime = Math.max(maxTime, this.state.audioDuration * this.state.beatsPerSecond);
         }
 
         const w = maxTime * this.state.pixelsPerSecond;
@@ -313,10 +313,10 @@ export class PlaybackController {
 
     // Helpers
     beatsToTime(beats) {
-        return beats * 60.0 / this.state.bpm;
+        return beats * this.state.secondsPerBeat;
     }
 
     timeToBeats(seconds) {
-        return seconds * this.state.bpm / 60.0;
+        return seconds * this.state.beatsPerSecond;
     }
 }