diff --git a/nix/modules/hive-forge.nix b/nix/modules/hive-forge.nix
index 67e29c01..743c7f5e 100644
--- a/nix/modules/hive-forge.nix
+++ b/nix/modules/hive-forge.nix
@@ -119,6 +119,11 @@ in
             mkdir -p $out/public/assets/css
             cp ${../forge-theme/theme-catppuccin-vibec0re.css} \
                $out/public/assets/css/theme-catppuccin-vibec0re.css
+            # Replace the default Forgejo logo + favicon with the hyperhive
+            # mark. Files in public/assets/img/ are served before built-ins.
+            mkdir -p $out/public/assets/img
+            cp ${../../branding/hyperhive.svg} $out/public/assets/img/logo.svg
+            cp ${../../branding/hyperhive.svg} $out/public/assets/img/favicon.svg
           '';
         in
         {