diff --git a/vpsdk/desk.vp b/vpsdk/desk.vp
index 5c40b30..408f4e3 100644
--- a/vpsdk/desk.vp
+++ b/vpsdk/desk.vp
@@ -158,6 +158,7 @@ def ring_push(ctrl_off: uint64, msg: DeskMsg) -> int:
     slot.b    = msg.b
     slot.c    = msg.c
     slot.d    = msg.d
+    slot.style = msg.style
     string.memcpy(&slot.title, &msg.title, uint64(DESK_TITLE_MAX))
     c.tail = nxt          # 最后写 tail：读者以 tail 为"有货"的标志
     return 0
@@ -175,6 +176,7 @@ def ring_pop(ctrl_off: uint64, out: DeskMsg*) -> int:
     out.b    = slot.b
     out.c    = slot.c
     out.d    = slot.d
+    out.style = slot.style
     string.memcpy(&out.title, &slot.title, uint64(DESK_TITLE_MAX))
     c.head = (c.head + uint32(1)) % c.size
     return 1