diff --git a/README.org b/README.org
index f5a4bd2..2a2ecb1 100644
--- a/README.org
+++ b/README.org
@@ -754,8 +754,8 @@ Apply some configuration to the default settings:
   services.openssh = {
     enable = true;
     settings = {
-      PermitRootLogin = false;
-      PasswordAuthentication = false;
+      PermitRootLogin = "no";
+      PasswordAuthentication = "no";
     };
   };
 }
@@ -814,7 +814,7 @@ in {
     pkgs.godot
     pkgs.godot-server
     pkgs.godot-headless
-    pkgs.python310Packages.gdtoolkit
+    pkgs.gdtoolkit
   ];
 }
 #+END_SRC
diff --git a/modules/godot.nix b/modules/godot.nix
index e67291b..58a5318 100644
--- a/modules/godot.nix
+++ b/modules/godot.nix
@@ -7,6 +7,6 @@
     pkgs.godot
     pkgs.godot-server
     pkgs.godot-headless
-    pkgs.python310Packages.gdtoolkit
+    pkgs.gdtoolkit
   ];
 }
diff --git a/modules/ssh.nix b/modules/ssh.nix
index 8abdc79..21c2a2d 100644
--- a/modules/ssh.nix
+++ b/modules/ssh.nix
@@ -5,8 +5,8 @@
   services.openssh = {
     enable = true;
     settings = {
-      PermitRootLogin = false;
-      PasswordAuthentication = false;
+      PermitRootLogin = "no";
+      PasswordAuthentication = "no";
     };
   };
 }