diff --git a/pkgs/bwrap-helper/bwrap-helper.py b/pkgs/bwrap-helper/bwrap-helper.py
index 1b9396b..014e874 100755
--- a/pkgs/bwrap-helper/bwrap-helper.py
+++ b/pkgs/bwrap-helper/bwrap-helper.py
@@ -183,6 +183,7 @@ argument_groups = {
         False,
         [
             *ro_bind("/run/dbus/system_bus_socket"),
+            *ro_bind(f"/run/user/{uid}/bus"),
             *ro_bind(generate_tmp_file("machine-id", "0" * 32), "/etc/machine-id"),
         ],
     ),
@@ -218,7 +219,7 @@ passthrough_args = [
     ("symlink", 2),
 ]
 
-for (_, arguments) in argument_groups.values():
+for _, arguments in argument_groups.values():
     for argument in arguments:
         assert type(argument) == str
 
@@ -229,7 +230,7 @@ for name, (default, _) in argument_groups.items():
 parser.add_argument("program")
 parser.add_argument("args", nargs="*")
 
-for (arg, nargs) in passthrough_args:
+for arg, nargs in passthrough_args:
     parse_passthrough_arg(arg, nargs)
 
 args = parser.parse_args()
@@ -240,7 +241,7 @@ for name, (_, arguments) in argument_groups.items():
     if getattr(args, name):
         assembled_args.extend(arguments)
 
-for (arg, _) in passthrough_args:
+for arg, _ in passthrough_args:
     assemble_passthrough_arg(arg)
 
 if args.show_cmdline: