diff --git a/client/src/app/site/login/components/login-wrapper/login-wrapper.component.html b/client/src/app/site/login/components/login-wrapper/login-wrapper.component.html
index 07d30ba14..fe14e1ab9 100644
--- a/client/src/app/site/login/components/login-wrapper/login-wrapper.component.html
+++ b/client/src/app/site/login/components/login-wrapper/login-wrapper.component.html
@@ -1,7 +1,7 @@
 <!-- The actual form -->
 <header>
     <mat-toolbar class="login-logo-bar" color="primary">
-        <a routerLink="/login"><img src="/assets/img/openslides-logo-h-dark-transparent.svg" alt="OpenSlides-logo"></a>
+        <a routerLink="/login"><img src="assets/img/openslides-logo-h-dark-transparent.svg" alt="OpenSlides-logo"></a>
     </mat-toolbar>
 </header>
 <main>
diff --git a/client/src/index.html b/client/src/index.html
index ee05d1189..86e4969d0 100644
--- a/client/src/index.html
+++ b/client/src/index.html
@@ -8,7 +8,7 @@
 
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <link rel="icon" type="image/x-icon" href="assets/img/favicon.png">
-    <link rel="manifest" href="manifest.json" />
+    <link rel="manifest" href="/manifest.json" />
     <meta name="theme-color" content="#317796">
 </head>
 
diff --git a/openslides/core/views.py b/openslides/core/views.py
index fae55de39..aa5b723cd 100644
--- a/openslides/core/views.py
+++ b/openslides/core/views.py
@@ -89,7 +89,7 @@ class IndexView(View):
         requested, the index.html is delivered.
         """
         try:
-            response = serve(request, path, **kwargs)
+            response = serve(request, path, insecure=True, **kwargs)
         except Http404:
             response = static.serve(
                 request,