init

src/panels/VideoPanel/VideoPanel.tsx

@@ -33,7 +33,7 @@ class VideoPanel extends React.Component<IVideoPanelProps> {
       const cd = this.state.cd - 1;
       this.setState({ cd });
 
-      if (this.state.cd <= 0) {
+      if (cd <= 0) {
         clearInterval(this.intervalId);
         this.finishVideoTask();
         return;