diff --git a/flake.nix b/flake.nix
index 4c052b3..6c7e4b2 100644
--- a/flake.nix
+++ b/flake.nix
@@ -131,7 +131,6 @@
             inputs.nixpkgs-wayland.overlay
           ];
         inherit system;
-        # TODO fix this to only allow specific unfree packages
         config.allowUnfree = true;
       };
 
diff --git a/hosts/patricknix/net.nix b/hosts/patricknix/net.nix
index 23e6c45..8062106 100644
--- a/hosts/patricknix/net.nix
+++ b/hosts/patricknix/net.nix
@@ -29,7 +29,6 @@
         IPv6PrivacyExtensions = "yes";
         MulticastDNS = true;
       };
-      # TODO: change dns to own when at home
       dns = ["9.9.9.9"];
       dhcpV4Config.RouteMetric = 40;
       dhcpV6Config.RouteMetric = 40;
diff --git a/hosts/testienix/default.nix b/hosts/testienix/default.nix
index 84202b1..53d97b1 100644
--- a/hosts/testienix/default.nix
+++ b/hosts/testienix/default.nix
@@ -3,7 +3,6 @@
     inputs.nixos-hardware.nixosModules.common-pc
     inputs.nixos-hardware.nixosModules.common-pc-ssd
 
-    # TODO: sollte entfernt werden für server
     ../../modules/config
     ../../modules/optional/initrd-ssh.nix
     ../../modules/optional/secureboot.nix
diff --git a/modules/config/nix.nix b/modules/config/nix.nix
index 2aaddfd..a386eb8 100644
--- a/modules/config/nix.nix
+++ b/modules/config/nix.nix
@@ -47,10 +47,5 @@
       templates.flake = inputs.templates;
     };
   };
-  # TODO!!!!!!!
-  # Bad nodejs
-  nixpkgs.config.permittedInsecurePackages = [
-    "nodejs-16.20.0"
-  ];
   system.stateVersion = stateVersion;
 }
diff --git a/modules/graphical/default.nix b/modules/graphical/default.nix
index d869865..78f7b8f 100644
--- a/modules/graphical/default.nix
+++ b/modules/graphical/default.nix
@@ -13,6 +13,9 @@
     autoEnable = false;
     polarity = "dark";
     image = config.lib.stylix.pixel "base00";
-    base16Scheme = "${pkgs.base16-schemes}/share/themes/da-one-black.yaml";
+    base16Scheme = "${pkgs.base16-schemes}/share/themes/helios.yaml";
+    override = {
+      base00 = "#000000";
+    };
   };
 }
diff --git a/users/common/graphical/sway3.nix b/users/common/graphical/sway3.nix
index 067fbff..5d3b781 100644
--- a/users/common/graphical/sway3.nix
+++ b/users/common/graphical/sway3.nix
@@ -14,6 +14,7 @@ in {
   };
   #bindkeysToCode = true;
   window.titlebar = false;
+  floating.titlebar = false;
   workspaceOutputAssign = [
     {
       workspace = "1";
diff --git a/users/common/shells/zsh/default.nix b/users/common/shells/zsh/default.nix
index 31fc356..10005a6 100644
--- a/users/common/shells/zsh/default.nix
+++ b/users/common/shells/zsh/default.nix
@@ -7,10 +7,6 @@
     ../starfish.nix
   ];
 
-  # for zsh-histdb
-  # TODO replace sqlite inplace with nix path
-  home.packages = [pkgs.sqlite];
-
   # save history in xdg data home
   home.sessionVariables.HISTDB_FILE = "${config.xdg.dataHome}/zsh/history.db";
 
@@ -55,7 +51,6 @@
         src = "${pkgs.zsh-fast-syntax-highlighting}/share/zsh/site-functions";
       }
       {
-        # TODO change to separate packages
         name = "zsh-histdb";
         src = pkgs.zsh-histdb;
       }