diff --git a/modules/containers/phtanumb-wiki.nix b/modules/containers/phtanumb-wiki.nix
index 512f206..839d9e7 100644
--- a/modules/containers/phtanumb-wiki.nix
+++ b/modules/containers/phtanumb-wiki.nix
@@ -46,6 +46,8 @@
           $wgGroupPermissions['oidc_editor']['edit'] = true;
           $wgGroupPermissions['oidc_editor']['createpage'] = true;
 
+          $wgLogo = 'images/d/de/Phtanum-b-wikilogo.png';
+
           $wgGroupPermissions['oidc_interface_admin'] = $wgGroupPermissions['interface_admin'];
           $wgGroupPermissions['oidc_admin'] = $wgGroupPermissions['sysop'];
           $wgGroupPermissions['oidc_admin']['userrights'] = true;