diff --git a/modules/services/gitea.nix b/modules/services/gitea.nix
index 81384d9..d500892 100644
--- a/modules/services/gitea.nix
+++ b/modules/services/gitea.nix
@@ -29,6 +29,9 @@
     };
 
     settings = {
+      "DEFAULT" = {
+        "APP_NAME" = "ColorSkyFun's Gitea";
+      };
       server = {
         ROOT_URL = "https://git.colorsky.fun:8443";
         DOMAIN = "git.colorsky.fun";
diff --git a/modules/system/nix.nix b/modules/system/nix.nix
index 64e0ff0..2a0da81 100644
--- a/modules/system/nix.nix
+++ b/modules/system/nix.nix
@@ -8,6 +8,5 @@
     enable = true;
     clean.enable = true;
     clean.extraArgs = "--keep-since 4d --keep 3";
-    flake = "/home/sky/nixos/";
   };
 }