diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index f353cce..94d9810 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@shipzone/npmci',
-  version: '4.1.18',
+  version: '4.1.19',
   description: 'node and docker in gitlab ci on steroids'
 }
diff --git a/ts/npmci.classes.npmciconfig.ts b/ts/npmci.classes.npmciconfig.ts
index 4568531..8ace2ae 100644
--- a/ts/npmci.classes.npmciconfig.ts
+++ b/ts/npmci.classes.npmciconfig.ts
@@ -27,7 +27,7 @@ export interface INpmciOptions {
   urlCloudly: string;
 
   // cloudron
-  cloudronAppName: string;
+  cloudronAppName?: string;
 }
 
 /**