diff --git a/src/cron/isolated-agent/delivery-dispatch.ts b/src/cron/isolated-agent/delivery-dispatch.ts
index fe5e7e8513d..687bebfbac8 100644
--- a/src/cron/isolated-agent/delivery-dispatch.ts
+++ b/src/cron/isolated-agent/delivery-dispatch.ts
@@ -394,7 +394,7 @@ function isTransientDirectCronDeliveryError(error: unknown): boolean {
 
 function resolveDirectCronRetryDelaysMs(): readonly number[] {
   return process.env.NODE_ENV === "test" && process.env.OPENCLAW_TEST_FAST === "1"
-    ? [8, 16, 32]
+    ? [0, 0, 0]
     : [5_000, 10_000, 20_000];
 }