diff --git a/waybox/seat.c b/waybox/seat.c
index cc5aa41..92cf3b4 100644
--- a/waybox/seat.c
+++ b/waybox/seat.c
@@ -72,7 +72,8 @@ static bool handle_keybinding(struct wb_server *server, xkb_keysym_t sym, uint32
 				{
 					struct wb_view *current_view = wl_container_of(
 							server->views.next, current_view, link);
-					wlr_xdg_toplevel_send_close(current_view->xdg_toplevel);
+					if (wlr_surface_is_xdg_surface(current_view->xdg_toplevel->base->surface))
+						wlr_xdg_toplevel_send_close(current_view->xdg_toplevel);
 					return true;
 				 }
 				case ACTION_EXECUTE:
@@ -87,6 +88,8 @@ static bool handle_keybinding(struct wb_server *server, xkb_keysym_t sym, uint32
 				case ACTION_EXIT:
 					wl_display_terminate(server->wl_display);
 					return true;
+				default:
+					continue;
 			}
 		}
 	}