diff --git a/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java b/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
index 28c5e70fd..47d98ac01 100644
--- a/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
+++ b/src/com/engine/salary/report/wrapper/SalaryStatisticsEmployeeWrapper.java
@@ -319,7 +319,7 @@ public class SalaryStatisticsEmployeeWrapper extends Service {
                         list.add(Util.null2String(valueMap.get(col.getColumn())));
                     }
                 } else {
-                    list.add(Util.null2String(valueMap.get(col.getColumn())));
+                    list.add("");
                 }
             }
             rowList.add(list);