diff --git a/sdk/servicebus/service-bus/samples/javascript/advanced/processMessageFromDLQ.js b/sdk/servicebus/service-bus/samples/javascript/advanced/processMessageFromDLQ.js
index 431592c43873..f3841973c6ae 100644
--- a/sdk/servicebus/service-bus/samples/javascript/advanced/processMessageFromDLQ.js
+++ b/sdk/servicebus/service-bus/samples/javascript/advanced/processMessageFromDLQ.js
@@ -34,7 +34,7 @@ async function main() {
 
 async function processDeadletterMessageQueue() {
   // If connecting to a subscription's dead letter queue you can use the createReceiver(topicName, subscriptionName) overload
-  const receiver = sbClient.createReceiver(queueName, { subQueue: "deadLetter" });
+  const receiver = sbClient.createReceiver(queueName, { subQueueType: "deadLetter" });
 
   const messages = await receiver.receiveMessages(1);
 
diff --git a/sdk/servicebus/service-bus/samples/javascript/advanced/sessionRoundRobin.js b/sdk/servicebus/service-bus/samples/javascript/advanced/sessionRoundRobin.js
index fc0847971a76..750922e70601 100644
--- a/sdk/servicebus/service-bus/samples/javascript/advanced/sessionRoundRobin.js
+++ b/sdk/servicebus/service-bus/samples/javascript/advanced/sessionRoundRobin.js
@@ -83,7 +83,7 @@ async function receiveFromNextSession(serviceBusClient) {
   } catch (err) {
     if (
       isServiceBusError(err) &&
-      (err.reason === "SessionCannotBeLocked" || err.reason === "OperationTimeout")
+      (err.reason === "SessionCannotBeLocked" || err.reason === "ServiceTimeout")
     ) {
       console.log(`INFO: no available sessions, sleeping for ${delayOnErrorMs}`);
     } else {
diff --git a/sdk/servicebus/service-bus/samples/typescript/src/advanced/processMessageFromDLQ.ts b/sdk/servicebus/service-bus/samples/typescript/src/advanced/processMessageFromDLQ.ts
index 3853ae80ec33..76faecf559e4 100644
--- a/sdk/servicebus/service-bus/samples/typescript/src/advanced/processMessageFromDLQ.ts
+++ b/sdk/servicebus/service-bus/samples/typescript/src/advanced/processMessageFromDLQ.ts
@@ -35,7 +35,7 @@ export async function main() {
 
 async function processDeadletterMessageQueue() {
   // If connecting to a subscription's dead letter queue you can use the createReceiver(topicName, subscriptionName) overload
-  const receiver = sbClient.createReceiver(queueName, { subQueue: "deadLetter" });
+  const receiver = sbClient.createReceiver(queueName, { subQueueType: "deadLetter" });
 
   const messages = await receiver.receiveMessages(1);
 
diff --git a/sdk/servicebus/service-bus/samples/typescript/src/advanced/sessionRoundRobin.ts b/sdk/servicebus/service-bus/samples/typescript/src/advanced/sessionRoundRobin.ts
index e941d2344e95..1fe7acb276bd 100644
--- a/sdk/servicebus/service-bus/samples/typescript/src/advanced/sessionRoundRobin.ts
+++ b/sdk/servicebus/service-bus/samples/typescript/src/advanced/sessionRoundRobin.ts
@@ -89,7 +89,7 @@ async function receiveFromNextSession(serviceBusClient: ServiceBusClient): Promi
   } catch (err) {
     if (
       isServiceBusError(err) &&
-      (err.reason === "SessionCannotBeLocked" || err.reason === "OperationTimeout")
+      (err.reason === "SessionCannotBeLocked" || err.reason === "ServiceTimeout")
     ) {
       console.log(`INFO: no available sessions, sleeping for ${delayOnErrorMs}`);
     } else {