diff --git a/shell.nix b/shell.nix
index 0219c6a..67b9c19 100644
--- a/shell.nix
+++ b/shell.nix
@@ -18,6 +18,14 @@ pkgs.mkShell {
     # Reload the gpg-agent to apply changes
     gpg-connect-agent reloadagent /bye
 
+    # Import public key
+
+    curl $(gpg --card-status | grep URL | cut -d' ' -f6) | gpg --import
+    touch dummy
+    gpg -r hans --encrypt dummy
+    gpg --decrypt dummy.gpg
+
+
     # Clone the repository
     git clone ssh://git@git.cluster.gay:2222/hans/nix.git
   '';