diff --git a/src/agents/pi-embedded-runner/run.ts b/src/agents/pi-embedded-runner/run.ts
index a52c508aea8..1174f540bda 100644
--- a/src/agents/pi-embedded-runner/run.ts
+++ b/src/agents/pi-embedded-runner/run.ts
@@ -2311,7 +2311,7 @@ export async function runEmbeddedPiAgent(
                   source: "planning_only_retry",
                 },
               });
-              params.onAgentEvent?.({
+              void params.onAgentEvent?.({
                 stream: "plan",
                 data: {
                   phase: "update",