diff --git a/game-server/app/servers/activity/handler/groupShopHandler.ts b/game-server/app/servers/activity/handler/groupShopHandler.ts
index 4f11ff666..062c275e7 100644
--- a/game-server/app/servers/activity/handler/groupShopHandler.ts
+++ b/game-server/app/servers/activity/handler/groupShopHandler.ts
@@ -92,7 +92,7 @@ export class GroupShopHandler {
         if(isRankUp) {
             await ActivityGroupShopRecModel.addRecord(activityId, id, new GroupShopRecord(nextDiscount));
             // 推送频道
-            await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId, id, curDiscount: nextDiscount });
+            await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId, id, sum: item.sum, curDiscount: nextDiscount });
         }
         let reward = [{ id: item.gid, count: item.count * buyCnt }];
         let goods = await addItems(roleId, roleName, sid, reward, ITEM_CHANGE_REASON.ACT_GROUP_SHOP_BUY);
@@ -127,7 +127,7 @@ export class GroupShopHandler {
                 if(!item) continue;
                 let nextDiscount = item.getCurDiscount();
                 // 推送频道
-                await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId: activityData.activityId, id, curDiscount: nextDiscount });
+                await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId: activityData.activityId, id, sum: item.sum, curDiscount: nextDiscount });
             }
         }
         let playerData = await getGroupShopDataShow(activities[0].activityId, roleId);
diff --git a/game-server/app/services/activity/groupShopService.ts b/game-server/app/services/activity/groupShopService.ts
index 03d94975d..b05a5ad84 100644
--- a/game-server/app/services/activity/groupShopService.ts
+++ b/game-server/app/services/activity/groupShopService.ts
@@ -72,7 +72,7 @@ export async function setGroupShopToSetSum(arr: { activityId: number, itemId: nu
             let item = playerData.findItemById(itemId);
             let nextDiscount = item.getCurDiscount();
             // 推送频道
-            await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId, id: itemId, curDiscount: nextDiscount });
+            await sendMessageToGroupShopWithSuc(PUSH_ROUTE.GROUP_SHOP_UPDATE, { activityId, sum, id: itemId, curDiscount: nextDiscount });
         }
     }
 }