diff --git a/default.nix b/default.nix
index 168763a..8664902 100644
--- a/default.nix
+++ b/default.nix
@@ -43,7 +43,8 @@ rec {
 
         echo "Installing nix-on-droid.nix default config file..."
         ${pkgs.coreutils}/bin/mkdir --parents $HOME/.config/nixpkgs
-        ${pkgs.coreutils}/bin/cp ${./modules/build/initial-build/nix-on-droid.nix.default} $HOME/.config/nixpkgs/nix-on-droid.nix
+        ${pkgs.coreutils}/bin/cp ${./modules/environment/login/nix-on-droid.nix.default} $HOME/.config/nixpkgs/nix-on-droid.nix
+        ${pkgs.coreutils}/bin/chmod u+w $HOME/.config/nixpkgs/nix-on-droid.nix
 
         if command -v home-manager && [[ -n "$HOME_MANAGER_CONFIG" && -r "$HOME_MANAGER_CONFIG" || -r "$HOME/.config/nixpkgs/home.nix" ]]; then
           echo "Migrating home-manager installation..."
diff --git a/modules/build/initial-build/default.nix b/modules/build/initial-build.nix
similarity index 91%
rename from modules/build/initial-build/default.nix
rename to modules/build/initial-build.nix
index 95d6239..f88b5e9 100644
--- a/modules/build/initial-build/default.nix
+++ b/modules/build/initial-build.nix
@@ -38,7 +38,6 @@ with lib;
     # uid and gid need to be determined.
     environment.etc = {
       "group".enable = false;
-      "nix-on-droid.nix.default".text = builtins.readFile ./nix-on-droid.nix.default;
       "passwd".enable = false;
     };
 
diff --git a/modules/environment/login/login-inner.nix b/modules/environment/login/login-inner.nix
index d1e74f4..82996af 100644
--- a/modules/environment/login/login-inner.nix
+++ b/modules/environment/login/login-inner.nix
@@ -39,7 +39,8 @@ writeText "login-inner" ''
 
     echo "Copy default nix-on-droid config..."
     ${coreutils}/bin/mkdir --parents $HOME/.config/nixpkgs
-    ${coreutils}/bin/cp /etc/nix-on-droid.nix.default $HOME/.config/nixpkgs/nix-on-droid.nix
+    ${coreutils}/bin/cp ${./nix-on-droid.nix.default} $HOME/.config/nixpkgs/nix-on-droid.nix
+    ${coreutils}/bin/chmod u+w $HOME/.config/nixpkgs/nix-on-droid.nix
 
     echo "Installing first nix-on-droid generation..."
     ${nix}/bin/nix build --no-link --file "<nix-on-droid>" nix-on-droid
diff --git a/modules/build/initial-build/nix-on-droid.nix.default b/modules/environment/login/nix-on-droid.nix.default
similarity index 100%
rename from modules/build/initial-build/nix-on-droid.nix.default
rename to modules/environment/login/nix-on-droid.nix.default
diff --git a/pkgs/default.nix b/pkgs/default.nix
index 4d04697..ff4f301 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -13,7 +13,7 @@ let
     initialBuild = true;
 
     config = {
-      imports = [ ../modules/build/initial-build ];
+      imports = [ ../modules/build/initial-build.nix ];
 
       _module.args = { inherit customPkgs; };