diff --git a/src/com/engine/salary/service/impl/SIAccountServiceImpl.java b/src/com/engine/salary/service/impl/SIAccountServiceImpl.java
index 2d28a6d1e..1065453ea 100644
--- a/src/com/engine/salary/service/impl/SIAccountServiceImpl.java
+++ b/src/com/engine/salary/service/impl/SIAccountServiceImpl.java
@@ -2859,7 +2859,13 @@ public class SIAccountServiceImpl extends Service implements SIAccountService {
         for(String numKey : numKeys){
             BigDecimal value = new BigDecimal(0);
             for(Map<String, Object> record : records){
-                value = value.add( new BigDecimal(record.get(numKey) == null ? "0" : record.get(numKey).toString()) );
+                BigDecimal addValue = null;
+                if(record.get(numKey) == null || !StringUtils.isNumeric(record.get(numKey).toString())){
+                    addValue = new BigDecimal(0);
+                }else{
+                    addValue = new BigDecimal(record.get(numKey).toString());
+                }
+                value = value.add(addValue);
             }
             sumRow.put(numKey,value);
         }