diff --git a/home-manager/dell.nix b/home-manager/dell.nix
index e36c084..8bcee4c 100644
--- a/home-manager/dell.nix
+++ b/home-manager/dell.nix
@@ -33,6 +33,7 @@
     vault
     google-cloud-sdk
     navi
+    glab
 
     # for zsh-fzf plugin
     fzf
@@ -47,7 +48,6 @@
     kubernetes-helm
     k9s
     stern
-
   ];
 
   home.username = "felix";
diff --git a/home-manager/modules/git.nix b/home-manager/modules/git.nix
index 909d258..b218f38 100644
--- a/home-manager/modules/git.nix
+++ b/home-manager/modules/git.nix
@@ -75,9 +75,10 @@
           user = {
             email = "breidenstein@denic.de";
             name = "Felix Breidenstein";
+            signingKey = "DC89E09ED2749442";
           };
           commit = {
-            gpgSign = false;
+            gpgSign = true;
           };
         };
       }
diff --git a/home-manager/modules/neovim.nix b/home-manager/modules/neovim.nix
index aa3c5a5..8f1ffa2 100644
--- a/home-manager/modules/neovim.nix
+++ b/home-manager/modules/neovim.nix
@@ -111,7 +111,6 @@
       set clipboard^=unnamed
 
       ""Hotkeys
-      set pastetoggle=<F10>
       nnoremap <silent><cr> :nohlsearch<CR>
       inoremap jj <Esc>
 
diff --git a/home-manager/modules/zsh.nix b/home-manager/modules/zsh.nix
index 08159ab..cd92958 100644
--- a/home-manager/modules/zsh.nix
+++ b/home-manager/modules/zsh.nix
@@ -3,7 +3,7 @@
     enable = true;
     oh-my-zsh = {
       enable = true;
-      plugins = [ "git" "fzf" "kubectx" ];
+      plugins = [ "git" "fzf" ];
       theme = "kolo";
     };
     history = {
@@ -13,9 +13,6 @@
     };
     shellAliases = {
       "k" = "kubectl";
-      "kx" = "kubectx";
-      "kn" = "kubechn";
-      "kc" = "kubechc";
       "dl" = "ls -lhtr --color=always ~/Downloads | tail -n 10"; # Show the 10 newest Downloads
       "buzzer" = "ssh -i Nextcloud/Privat/id_door door@door.cccda.de buzzer";
       "beep" = "paplay /usr/share/sounds/freedesktop/stereo/complete.oga"; # play "ding" for long running jobs
@@ -43,7 +40,7 @@
       export EDITOR="nvim";
       export PATH="$PATH:$HOME/.krew/bin:$HOME/bin:$HOME/go/bin";
       source <(kubectl completion zsh)
-      source ~/repos/kubech/kubech
+      source ~/bin/ktx
 
       export GOPRIVATE=gitlab.com
       export GOAUTH=netrc