diff --git a/lib/lambda-worker/lambda-worker.ts b/lib/lambda-worker/lambda-worker.ts
index 304352bd..6937dd0b 100644
--- a/lib/lambda-worker/lambda-worker.ts
+++ b/lib/lambda-worker/lambda-worker.ts
@@ -159,7 +159,7 @@ export class LambdaWorker extends cdk.Construct {
     dlqMessagesVisable.addOkAction(alarmAction);
 
     // Add an alarm for the age of the oldest message on the LambdaWorkers main trigger queue
-    const approximateAgeOfOldestMessageMetric = lambdaDLQ
+    const approximateAgeOfOldestMessageMetric = lambdaQueue
       .metric("ApproximateAgeOfOldestMessage")
       .with({ statistic: "average", period: cdk.Duration.minutes(1) });
     const queueMessagesAge = new cloudwatch.Alarm(
diff --git a/test/infra/lambda-worker/lambda-worker.test.ts b/test/infra/lambda-worker/lambda-worker.test.ts
index d93a26c8..82ac1c63 100644
--- a/test/infra/lambda-worker/lambda-worker.test.ts
+++ b/test/infra/lambda-worker/lambda-worker.test.ts
@@ -183,7 +183,7 @@ describe("LambdaWorker", () => {
                 Name: "QueueName",
                 Value: {
                   "Fn::GetAtt": [
-                    "MyTestLambdaWorkerMyTestLambdaWorkerdlq27BBFD95",
+                    "MyTestLambdaWorkerMyTestLambdaWorkerqueue01D6E79E",
                     "QueueName",
                   ],
                 },
@@ -619,7 +619,7 @@ describe("LambdaWorker", () => {
                 Name: "QueueName",
                 Value: {
                   "Fn::GetAtt": [
-                    "MyTestLambdaWorkerMyTestLambdaWorkerdlq27BBFD95",
+                    "MyTestLambdaWorkerMyTestLambdaWorkerqueue01D6E79E",
                     "QueueName",
                   ],
                 },