diff --git a/configurations/home-manager/eve/packages.nix b/configurations/home-manager/eve/packages.nix
index c87f786..f8f0ef8 100644
--- a/configurations/home-manager/eve/packages.nix
+++ b/configurations/home-manager/eve/packages.nix
@@ -33,6 +33,7 @@ in {
       (lib.mkIf (config.user.isDesktopUser || config.user.isTerminalUser) {
         git = {
           enable = true;
+          signing.format = "openpgp";
           settings = {
             user.name = "Eve";
             user.email = "evesnrobins@gmail.com";
diff --git a/configurations/home-manager/leyla/packages/git.nix b/configurations/home-manager/leyla/packages/git.nix
index 499e37b..162c553 100644
--- a/configurations/home-manager/leyla/packages/git.nix
+++ b/configurations/home-manager/leyla/packages/git.nix
@@ -2,6 +2,7 @@
   config = {
     programs = {
       git = {
+        signing.format = "openpgp";
         settings = {
           user.name = "Leyla Becker";
           user.email = "git@jan-leila.com";
diff --git a/modules/home-manager-modules/programs/protonvpn.nix b/modules/home-manager-modules/programs/protonvpn.nix
index 5742948..31f8910 100644
--- a/modules/home-manager-modules/programs/protonvpn.nix
+++ b/modules/home-manager-modules/programs/protonvpn.nix
@@ -11,7 +11,7 @@
   config = lib.mkIf config.programs.protonvpn-gui.enable (lib.mkMerge [
     {
       home.packages = with pkgs; [
-        protonvpn-gui
+        proton-vpn
       ];
     }
     (