diff --git a/.forgejo/workflows/lint.yml b/.forgejo/workflows/lint.yml
index d055612..85b6863 100644
--- a/.forgejo/workflows/lint.yml
+++ b/.forgejo/workflows/lint.yml
@@ -15,6 +15,7 @@ jobs:
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - run: |
+          sed -i '/^access-tokens/ d' /etc/nix/nix.conf
           nix profile install 'nixpkgs#deadnix' 'nixpkgs#statix' 'nixpkgs#yamllint'
           statix check .
           deadnix -f
diff --git a/nixos/hosts/olympus/gitea/configuration.nix b/nixos/hosts/olympus/gitea/configuration.nix
index 45b52de..9deb583 100644
--- a/nixos/hosts/olympus/gitea/configuration.nix
+++ b/nixos/hosts/olympus/gitea/configuration.nix
@@ -69,8 +69,8 @@ in {
         "REPO_INDEXER_EXCLUDE" = "node_modules/**";
       };
       ui = {
-        "THEMES" = "gitea,arc-green,agatheme";
-        "DEFAULT_THEME" = "agatheme";
+        "THEMES" = "forgejo-auto,forgejo-light,forgejo-dark,auto,gitea,arc-green,agatheme";
+        "DEFAULT_THEME" = "forgejo-auto";
         "USE_SERVICE_WORKER" = true;
       };
       server = {