diff --git a/packages/react/src/hooks/useRepl.mjs b/packages/react/src/hooks/useRepl.mjs
index 8db4bb0c5..99e697ee6 100644
--- a/packages/react/src/hooks/useRepl.mjs
+++ b/packages/react/src/hooks/useRepl.mjs
@@ -57,14 +57,7 @@ function useRepl({ tune, defaultSynth, autolink = true, onEvent, onDraw: onDrawP
             /* console.warn('no instrument chosen', event);
           throw new Error(`no instrument chosen for ${JSON.stringify(event)}`); */
           } else {
-            onTrigger(
-              time,
-              event,
-              currentTime,
-              1 /* cps */,
-              event.wholeOrPart().begin.valueOf(),
-              event.duration.valueOf(),
-            );
+            onTrigger(time, event, currentTime, 1 /* cps */);
           }
         } catch (err) {
           console.warn(err);