diff --git a/aucma-report/boardAPIComplete.md b/aucma-report/boardAPIComplete.md
index 04bed77..b7be8af 100644
--- a/aucma-report/boardAPIComplete.md
+++ b/aucma-report/boardAPIComplete.md
@@ -898,7 +898,7 @@ SELECT * FROM (
             SELECT DEVICE_CODE, PARAM_VALUE,
                    ROW_NUMBER() OVER (PARTITION BY DEVICE_CODE ORDER BY COLLECT_TIME DESC) AS RN
             FROM BASE_DEVICE_PARAM_VAL
-            WHERE PARAM_NAME = '机台状态-实际产出数量'
+            WHERE PARAM_NAME = '生产计数-当前日期生产总数'
               AND COLLECT_TIME >= TRUNC(SYSDATE) AND COLLECT_TIME < TRUNC(SYSDATE) + 1
         )
         WHERE RN = 1
@@ -908,7 +908,7 @@ SELECT * FROM (
 ```
 
 **业务逻辑说明**：
-- 使用 `PARAM_NAME = '机台状态-实际产出数量'` 获取各设备当天实际产出
+- 使用 `PARAM_NAME = '生产计数-当前日期生产总数'` 获取各设备当天产量总数
 - 取每台设备当天最新的一条记录（使用窗口函数ROW_NUMBER）
 - 按产量降序排列，取前5名
 - 百分比在Service层计算：`percent = production / maxProduction * 100`
diff --git a/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml b/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
index 48be8bb..570bc36 100644
--- a/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
+++ b/aucma-report/src/main/resources/mapper/report/Board5Mapper.xml
@@ -102,7 +102,7 @@
     </select>
 
     <!-- 查询产量机台TOP5（当天00:00-23:59） -->
-    <!-- 从BASE_DEVICE_PARAM_VAL获取当天每台设备的最新实际产出数量 -->
+    <!-- 从BASE_DEVICE_PARAM_VAL获取当天每台设备的最新产量总数 -->
     <!-- 数据来源：BASE_DEVICE_PARAM_VAL + BASE_DEVICELEDGER -->
     <select id="selectProductionTop5" resultType="com.aucma.report.domain.vo.Board5ProductionTopVo">
         SELECT * FROM (
@@ -116,7 +116,7 @@
                     SELECT DEVICE_CODE, PARAM_VALUE,
                            ROW_NUMBER() OVER (PARTITION BY DEVICE_CODE ORDER BY COLLECT_TIME DESC) AS RN
                     FROM BASE_DEVICE_PARAM_VAL
-                    WHERE PARAM_NAME = '机台状态-实际产出数量'
+                    WHERE PARAM_NAME = '生产计数-当前日期生产总数'
                       AND COLLECT_TIME &gt;= TRUNC(SYSDATE) AND COLLECT_TIME &lt; TRUNC(SYSDATE) + 1
                 )
                 WHERE RN = 1
@@ -132,7 +132,7 @@
             SELECT DEVICE_CODE, PARAM_VALUE,
                    ROW_NUMBER() OVER (PARTITION BY DEVICE_CODE ORDER BY COLLECT_TIME DESC) AS RN
             FROM BASE_DEVICE_PARAM_VAL
-            WHERE PARAM_NAME = '机台状态-实际产出数量'
+            WHERE PARAM_NAME = '生产计数-当前日期生产总数'
               AND COLLECT_TIME &gt;= TRUNC(SYSDATE) AND COLLECT_TIME &lt; TRUNC(SYSDATE) + 1
         )
         WHERE RN = 1