diff --git a/apps/web/src/pages/editing-planner/components/TimelinePanel.tsx b/apps/web/src/pages/editing-planner/components/TimelinePanel.tsx
index 3fcf78f4e..4b8d0ada2 100755
--- a/apps/web/src/pages/editing-planner/components/TimelinePanel.tsx
+++ b/apps/web/src/pages/editing-planner/components/TimelinePanel.tsx
@@ -121,7 +121,6 @@ const TimelinePanel: React.FC<TimelinePanelProps> = ({
     rulerMarks.push(t);
   }
 
-  const totalDuration = clips.reduce((sum, c) => sum + c.duration, 0);
   const formatTime = (sec: number) => {
     const m = Math.floor(sec / 60);
     const s = Math.floor(sec % 60);