diff --git a/modules/home/shell/git.nix b/modules/home/shell/git.nix
index 3a88a5f..974b61f 100644
--- a/modules/home/shell/git.nix
+++ b/modules/home/shell/git.nix
@@ -12,6 +12,7 @@ with pkgs; {
       extraConfig = {
         init.defaultBranch = "main";
         push.autoSetupRemote = true;
+        credential.helper = "store --file /etc/git-credentials";
       };
 
       signing = {
diff --git a/systems/x86_64-linux/navis/default.nix b/systems/x86_64-linux/navis/default.nix
index 66c15ba..6f3094f 100644
--- a/systems/x86_64-linux/navis/default.nix
+++ b/systems/x86_64-linux/navis/default.nix
@@ -98,15 +98,18 @@ with lib // pkgs // inputs; {
     persistence."/persist" = {
       hideMounts = true;
       directories = [
-        "/root/.ssh"
+        "/etc/NetworkManager"
         "/etc/secrets"
         "/etc/ssh"
+        "/root/.ssh"
         "/var/lib/bluetooth"
         "/var/lib/nixos"
         "/var/lib/systemd/coredump"
-        "/etc/NetworkManager"
       ];
-      files = ["/etc/machine-id"];
+      files = [
+        "/etc/machine-id"
+        "/etc/git-credentials"
+      ];
     };
   };