diff --git a/packages/aws-cdk-lib/aws-ecs-patterns/lib/base/queue-processing-service-base.ts b/packages/aws-cdk-lib/aws-ecs-patterns/lib/base/queue-processing-service-base.ts
index 486a2315b1778..0393b391076e7 100644
--- a/packages/aws-cdk-lib/aws-ecs-patterns/lib/base/queue-processing-service-base.ts
+++ b/packages/aws-cdk-lib/aws-ecs-patterns/lib/base/queue-processing-service-base.ts
@@ -40,7 +40,7 @@ export interface QueueProcessingServiceBaseProps {
    * The image used to start a container.
    *
    * For `QueueProcessingFargateService`, either `image` or `taskDefinition` must be specified, but not both.
-   * For QueueProcessingEc2Service, `image` is required.
+   * For `QueueProcessingEc2Service`, `image` is required.
    *
    * @default - the image of the task definition is used for Fargate, required otherwise
    */