diff --git a/cdk/kraken/src/docker.ts b/cdk/kraken/src/docker.ts
index 0fc0bc88..7a6d4dee 100644
--- a/cdk/kraken/src/docker.ts
+++ b/cdk/kraken/src/docker.ts
@@ -53,11 +53,11 @@ export interface DockerPublishJobProps {
   cache?: boolean;
 
   /**
-   * If enabled, do not publish docker image to Docker Hub.
+   * If evaluates to true, do not publish docker image to Docker Hub.
    * Instead upload as an artifact.
    * @default false
    */
-  noPublish?: boolean;
+  noPublish?: boolean | string;
 }
 
 /**
diff --git a/cdk/kraken/src/labs-application.ts b/cdk/kraken/src/labs-application.ts
index 5cc49a0c..3a02c215 100644
--- a/cdk/kraken/src/labs-application.ts
+++ b/cdk/kraken/src/labs-application.ts
@@ -28,10 +28,10 @@ export interface LabsApplicationStackProps {
   frontendPath?: string;
 
   /**
-   * If true, run integration tests using docker-compose.
+   * If evaluates to true, run integration tests using docker-compose.
    * @default false
    */
-  integrationTests?: boolean;
+  integrationTests?: boolean | string;
 
   /**
    * Base name of the docker images to publish.