diff --git a/src/api/v1/setup.service.ts b/src/api/v1/setup.service.ts
index 9c8d552..0e54bee 100644
--- a/src/api/v1/setup.service.ts
+++ b/src/api/v1/setup.service.ts
@@ -11,7 +11,7 @@ import {DateOnly} from "@model/DateOnly";
 @Injectable()
 export default class SetupService extends ApiService {
   protected basePath = 'Setup/';
-  protected version = AvailableVersion.v1;
+  public readonly version = AvailableVersion.v1;
 
   public checkToken(token: string) {
     return this.get<boolean>('CheckToken', {token: token});