diff --git a/flake.lock b/flake.lock
index ed17213..0932201 100644
--- a/flake.lock
+++ b/flake.lock
@@ -61,10 +61,10 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1754865211,
-        "narHash": "sha256-/J6DVTh9f2KXB9N6Dvdf/tZQjkwCzVNxztgNPl2wNVI=",
+        "lastModified": 1754945619,
+        "narHash": "sha256-kcvY8kUakGwUUWvk6mgIbp5Xj2ABsjj0oBcKQ3MtjTM=",
         "ref": "main",
-        "rev": "bb8073a0dc9ac1299e73c4a576bbd9e1314483e6",
+        "rev": "6878e000fef8449ed6d640436a3bc630fa8788b2",
         "shallow": true,
         "type": "git",
         "url": "ssh://git@git.epha.se:24422/ephase/nix-private.git"
diff --git a/hosts/morty/home-config.nix b/hosts/morty/home-config.nix
index ed063e5..ae0d96c 100644
--- a/hosts/morty/home-config.nix
+++ b/hosts/morty/home-config.nix
@@ -25,7 +25,10 @@
       git.enable = true;
       neovim.enable = true;
       starship.enable = true;
-      tmux.enable = true;
+      tmux = {
+        enable = true;
+        extraConfig = inputs.nix-private.tmux.personal;
+      };
       utils.enable = true;
       vifm.enable = true;
       zellij.enable = true;
diff --git a/hosts/work/home-config.nix b/hosts/work/home-config.nix
index aafdbb0..0712e15 100644
--- a/hosts/work/home-config.nix
+++ b/hosts/work/home-config.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }: {
+{ pkgs, inputs, ... }: {
   config.modules = {
     application = {
       zathura.enable = true;
@@ -13,9 +13,8 @@
       ghq.enable = true;
       git = {
         enable = true;
-        userEmail = "ybarbanneau@sellsy.com";
-        signingKey = "6E1A834E282FBD98B48069444447A19BBEDB8DBA";
-        signByDefault = true;
+        userEmail = inputs.nix-private.git.work.userEmail;
+        signingKey = inputs.nix-private.git.work.signingKey;
       };
       k8s = {
         enable = true;
@@ -27,12 +26,8 @@
       starship.enable = true;
       tmux = {
         enable = true;
-        extraConfig = ''
-          bind -n M-F9 run 'create-tmux-session -n quipu -r quipuapp "run:nvim ." repo:quipu-infrastructure neww:quipu-infra p:sellsy hsplit:50 run:k9s repo:charts neww:charts'
-          bind -n M-F8 run 'create-tmux-session -n verifactu -r verifactu "run:nvim ." repo:verifactu-infrastructure neww:verifactu-infra repo:sellsy hsplit:50 run:k9s repo:charts neww:charts'
-        '';
+        extraConfig = inputs.nix-private.tmux.work;
       };
-
       utils.enable = true;
       vifm.enable = true;
       zellij.enable = true;
diff --git a/modules/home-manager/cli/git/default.nix b/modules/home-manager/cli/git/default.nix
index 6b78820..fc1236b 100644
--- a/modules/home-manager/cli/git/default.nix
+++ b/modules/home-manager/cli/git/default.nix
@@ -1,4 +1,4 @@
-{ lib, config, pkgs, ... }:
+{ lib, config, pkgs, inputs, ... }:
 with lib;
 let
   cfg = config.modules.cli.git;
@@ -15,19 +15,19 @@ in
 
     userEmail = mkOption {
       type = types.str;
-      default = "ephase@xieme-art.org";
+      default = inputs.nix-private.git.personal.userEmail;
       description = "git email";
     };
 
     signingKey = mkOption {
       type = types.nullOr types.str;
-      default = null;
+      default = inputs.nix-private.git.personal.signingKey;
       description = "signing key fingerprint";
     };
 
     signByDefault = mkOption {
       type = types.bool;
-      default = false;
+      default = true;
       description = "activate signing by default";
     };
   };
diff --git a/modules/home-manager/cli/tmux/default.nix b/modules/home-manager/cli/tmux/default.nix
index a2748ba..1ff3293 100644
--- a/modules/home-manager/cli/tmux/default.nix
+++ b/modules/home-manager/cli/tmux/default.nix
@@ -1,5 +1,5 @@
 
-{ lib, config, pkgs, ... }:
+{ lib, config, pkgs, inputs, ... }:
 with lib;
 let
   cfg = config.modules.cli.tmux;
@@ -51,9 +51,6 @@ in
         bind -n M-F3 if 'tmux has-session -t 3' {switch-client -t 3} {display-popup -E -E 'create-tmux-session -i 3'}
         bind -n M-F4 if 'tmux has-session -t 4' {switch-client -t 4} {display-popup -E -E 'create-tmux-session -i 4'}
 
-        # Alt+F10 for launching my Nix project
-        bind -n M-F10 run 'create-tmux-session -n config -r nix "run:nvim ." vsplit:20'
-
         # change window with Alt+{1..5}
         bind -n -N "Goto window 1" M-1 select-window -T -t 1
         bind -n -N "Goto window 2" M-2 select-window -T -t 2
@@ -86,7 +83,9 @@ in
         set -g status-left-length 100
         set -g status-left '#[bg=colour0, fg=colour6]  #S '
         set -g status-right ' '
-      '' + cfg.extraConfig;
+      ''
+      + inputs.nix-private.tmux.nix
+      + cfg.extraConfig;
       plugins = with pkgs; [
         tmuxPlugins.tmux-fzf
       ];