diff --git a/packages/aws-cdk-lib/aws-cloudwatch-actions/test/lambda.test.ts b/packages/aws-cdk-lib/aws-cloudwatch-actions/test/lambda.test.ts
index 1729f3613ee80..027dfcd3f17f6 100644
--- a/packages/aws-cdk-lib/aws-cloudwatch-actions/test/lambda.test.ts
+++ b/packages/aws-cdk-lib/aws-cloudwatch-actions/test/lambda.test.ts
@@ -173,7 +173,7 @@ def handler(event, context):
     handler: 'index.handler',
   });
   alarm1.addAlarmAction(new actions.LambdaAction(alarmLambda));
-  
+
   // THEN
   expect(() => {
     alarm2.addAlarmAction(new actions.LambdaAction(alarmLambda));