diff --git a/tongran-modules/tongran-system/src/main/java/com/tongran/system/service/impl/EpsInitialTrafficDataServiceImpl.java b/tongran-modules/tongran-system/src/main/java/com/tongran/system/service/impl/EpsInitialTrafficDataServiceImpl.java
index aedaebb..6c6652d 100644
--- a/tongran-modules/tongran-system/src/main/java/com/tongran/system/service/impl/EpsInitialTrafficDataServiceImpl.java
+++ b/tongran-modules/tongran-system/src/main/java/com/tongran/system/service/impl/EpsInitialTrafficDataServiceImpl.java
@@ -772,6 +772,7 @@ public class EpsInitialTrafficDataServiceImpl implements EpsInitialTrafficDataSe
                 // 对每个businessCode计算全天的95带宽
                 for (String businessCode : businessCodes) {
                     // 设置当前要统计的业务代码（需要在queryParam或calculateSegment95中支持businessCode过滤）
+                    queryParam.setMac(null);
                     queryParam.setBusinessId(businessCode); // 假设queryParam有setBusinessCode方法
                     calculateSegment95(queryParam, dailyStartTime, dailyEndTime, calculationMode);
                 }
@@ -781,6 +782,7 @@ public class EpsInitialTrafficDataServiceImpl implements EpsInitialTrafficDataSe
                         .map(EpsMethodChangeRecord::getTrafficPort)
                         .filter(Objects::nonNull)
                         .collect(Collectors.toSet());
+                queryParam.setBusinessId(null);
                 if(names != null && !names.isEmpty()){
                     // 对每个网卡计算全天的95带宽
                     for (String name : names) {
@@ -798,11 +800,13 @@ public class EpsInitialTrafficDataServiceImpl implements EpsInitialTrafficDataSe
                     }
                 }else{
                     queryParam.setBusinessId(null);
+                    queryParam.setMac(null);
                     calculateNormalDeviceBandwidth(queryParam, dailyStartTime, dailyEndTime, calculationMode);
                 }
             }
         }else{
             queryParam.setBusinessId(null);
+            queryParam.setMac(null);
             calculateNormalDeviceBandwidth(queryParam, dailyStartTime, dailyEndTime, calculationMode);
         }
     }