1 files changed, 7 insertions, 7 deletions
diff --git a/packages/demobank-ui/src/settings.ts b/packages/demobank-ui/src/settings.ts
index f33bf07e2..c4b510b30 100644
--- a/packages/demobank-ui/src/settings.ts
+++ b/packages/demobank-ui/src/settings.ts
@@ -15,13 +15,13 @@
  */
 
 export interface BankUiSettings {
-  backendBaseURL: string;
-  allowRegistrations: boolean;
-  showDemoNav: boolean;
-  simplePasswordForRandomAccounts: boolean;
-  allowRandomAccountCreation: boolean;
-  bankName: string;
-  demoSites: [string, string][];
+  backendBaseURL?: string;
+  allowRegistrations?: boolean;
+  showDemoNav?: boolean;
+  simplePasswordForRandomAccounts?: boolean;
+  allowRandomAccountCreation?: boolean;
+  bankName?: string;
+  demoSites?: [string, string][];
 }
 
 /**