diff --git a/hosts/sisyphe/features/services/akkoma.nix b/hosts/sisyphe/features/services/akkoma.nix
index fb14711..73b5c85 100644
--- a/hosts/sisyphe/features/services/akkoma.nix
+++ b/hosts/sisyphe/features/services/akkoma.nix
@@ -28,12 +28,11 @@ let
   '';
   akkoma-overlay = self: super: {
     akkoma = super.akkoma.overrideAttrs (old: {
-      postPatch = ''
-        mkdir -p $out/priv/static/themes
+      postPatch = old.postPatch ++ ''
 
-        cp ${themeSrc} $out/priv/static/themes/${theme}.json
-        cp ${pkgs.writeText "styles.json" styles} $out/priv/static/themes
-        cp ${tosFile} $out/priv/static/terms-of-service.html
+        cp ${themeSrc} priv/static/themes/${theme}.json
+        cp ${pkgs.writeText "styles.json" styles} priv/static/themes
+        cp ${tosFile} priv/static/terms-of-service.html
       '';
 
       buildInputs = old.buildInputs ++ [