diff --git a/apps/webapp/app/v3/marqs/sharedQueueConsumer.server.ts b/apps/webapp/app/v3/marqs/sharedQueueConsumer.server.ts
index 69d848385..b57b5ec40 100644
--- a/apps/webapp/app/v3/marqs/sharedQueueConsumer.server.ts
+++ b/apps/webapp/app/v3/marqs/sharedQueueConsumer.server.ts
@@ -786,7 +786,7 @@ class SharedQueueTasks {
       const success: TaskRunSuccessfulExecutionResult = {
         ok,
         id: attempt.friendlyId,
-        output: attempt.output ?? "",
+        output: attempt.output ?? undefined,
         outputType: attempt.outputType,
       };
       return success;