diff --git a/home-manager/hosts/rdesktop/desktops/plasma6/plasma-manager.nix b/home-manager/hosts/rdesktop/desktops/plasma6/plasma-manager.nix
index 4a346d2f..4bd50153 100644
--- a/home-manager/hosts/rdesktop/desktops/plasma6/plasma-manager.nix
+++ b/home-manager/hosts/rdesktop/desktops/plasma6/plasma-manager.nix
@@ -68,6 +68,9 @@
                 showDate = "false";
                 showSeconds = "never";
                 use24hFormat = "24h";
+                selectedTimeZones = [
+                  "Asia/Tokyo"
+                ];
               };
             };
           }