diff --git a/src/index.ts b/src/index.ts
index 11cdcf1..07f62c1 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -15,7 +15,7 @@ async function runCommand(event: Event) {
     0,
     Math.floor((eventEnd.getTime() - now.getTime()) / 1000)
   );
-  const command = commandBase.clone().duration(5);
+  const command = commandBase.clone().duration(secondsUntilEventEnd);
 
   const filename = event.name.replace(/ /g, "_");