diff --git a/nixops/common-users.nix b/nixops/common-users.nix
index f69f670..df262f2 100644
--- a/nixops/common-users.nix
+++ b/nixops/common-users.nix
@@ -28,7 +28,7 @@
   };
   astro = {
     isNormalUser = true;
-    extraGroups = ["plugdev" "dialout"];
+    extraGroups = ["plugdev" "dialout" "wireshark"];
     openssh.authorizedKeys.keys = [
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGJJTSJdpDh82486uPiMhhyhnci4tScp5uUe7156MBC8 a"
     ];