diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index c76cae31..76a126fb 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -3380,23 +3380,23 @@ void Human::ProcBlueStoneItem(AddItemDTO& dto)
     if (entity && entity->IsEntityType(ET_Loot)) {
         ((Loot*)entity)->count -= add_num;
     }
+    SyncVolume(IS_BLUE_STONE);
     dto.handled = true;
 }
 
 void Human::ProcPurpleStoneItem(AddItemDTO& dto)
 {
     //护盾
-    if (GetInventory(IS_BLUE_STONE) >= GetVolume(IS_BLUE_STONE)) {
+    if (GetInventory(IS_PURPLE_STONE) >= GetVolume(IS_PURPLE_STONE)) {
         return;
     }
-    AddInventory(IS_BLUE_STONE, 1);
-    gemstone += 1;
+    AddInventory(IS_PURPLE_STONE, 1);
     room->frame_event.AddPropChg
         (
          GetWeakPtrRef(),
-         kPropYellowStone,
+         kPropPurpleStone,
          0,
-         gemstone,
+         GetInventory(IS_PURPLE_STONE),
          false);
 
     //刷新数量
@@ -3405,6 +3405,7 @@ void Human::ProcPurpleStoneItem(AddItemDTO& dto)
     if (entity && entity->IsEntityType(ET_Loot)) {
         ((Loot*)entity)->count -= add_num;
     }
+    SyncVolume(IS_PURPLE_STONE);
     dto.handled = true;
 }