diff --git a/server/gameserver/buff.cc b/server/gameserver/buff.cc
index 38506055..936d2ab4 100644
--- a/server/gameserver/buff.cc
+++ b/server/gameserver/buff.cc
@@ -959,6 +959,17 @@ void Buff::ProcMachineGun()
                 }
             }
             break;
+        case MAGIC_HJHX:
+            {
+                if (meta->i->buff_id() == 202012) {
+                    owner->room->xtimer.ModifyTimer
+                        (remover_timer,
+                         skill_meta->number_meta->int_time / FRAME_RATE_MS);
+                } else {
+
+                }
+            }
+            break;
         default:
             {
             }