diff --git a/client.h b/client.h
index dded687..1dae434 100644
--- a/client.h
+++ b/client.h
@@ -352,7 +352,7 @@ client_set_tiled(Client *c, uint32_t edges)
 	if (client_is_x11(c))
 		return;
 #endif
-	if (wl_resource_get_version(c->surface.xdg->resource)
+	if (wl_resource_get_version(c->surface.xdg->toplevel->resource)
 			>= XDG_TOPLEVEL_STATE_TILED_RIGHT_SINCE_VERSION) {
 		wlr_xdg_toplevel_set_tiled(c->surface.xdg->toplevel, edges);
 	} else {
diff --git a/dwl.c b/dwl.c
index 73e0c54..4436285 100644
--- a/dwl.c
+++ b/dwl.c
@@ -1577,7 +1577,7 @@ maximizenotify(struct wl_listener *listener, void *data)
 	 * protocol version
 	 * wlr_xdg_surface_schedule_configure() is used to send an empty reply. */
 	Client *c = wl_container_of(listener, c, maximize);
-	if (wl_resource_get_version(c->surface.xdg->resource)
+	if (wl_resource_get_version(c->surface.xdg->toplevel->resource)
 			< XDG_TOPLEVEL_WM_CAPABILITIES_SINCE_VERSION)
 		wlr_xdg_surface_schedule_configure(c->surface.xdg);
 }