diff --git a/src/app/AppConfiguration.ts b/src/app/AppConfiguration.ts
index b063e92f54d796bee25a2c8cb772c586b316d558..2b10c9f5cd97852ee300493fbb16b9b181585025 100644
--- a/src/app/AppConfiguration.ts
+++ b/src/app/AppConfiguration.ts
@@ -14,6 +14,7 @@ export class AppConfiguration {
   
   constructor(private httpClient: HttpClient){};
 
+// second test
 public ensureInit(): Promise<any> {
     return new Promise((r, e) => {  
         this.httpClient.get("https://"+environment.apiurl+"/setting/load").subscribe((content: AppConfiguration) => {Object.assign(this, content);r(this);}, reason => e(reason));
diff --git a/src/app/authentication/authentication.module.ts b/src/app/authentication/authentication.module.ts
index 95027ad649686aa4ec5bb0efe642248b817556cd..37273f833f9291e4a33cf9391db32157ba2cf64b 100644
--- a/src/app/authentication/authentication.module.ts
+++ b/src/app/authentication/authentication.module.ts
@@ -11,7 +11,7 @@ import { SignupComponent } from './signup/signup.component';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 
   
-
+// test
 @NgModule({
   declarations: [SigninComponent,AuthenticationComponent, SigninComponent, SignoutComponent, SignupComponent],
   imports: [
diff --git a/version b/version
index 6f7f377bf5148f8b722619c65f29de2c2d204bee..703a257b8b54f58ae090ead10f0813e938f47013 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-v16
+v17