diff --git a/configuration.nix b/configuration.nix
index e0fc32e..8d5a34b 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -36,7 +36,7 @@ in {
       DISABLE_REGISTRATION = true
 
       [ui]
-      DEFAULT_THEME = arc-green
+      DEFAULT_THEME = gitea
     '';
   };