diff --git a/src/com/engine/salary/wrapper/SalaryAcctRecordWrapper.java b/src/com/engine/salary/wrapper/SalaryAcctRecordWrapper.java
index ad00e51b2..91ed56b07 100644
--- a/src/com/engine/salary/wrapper/SalaryAcctRecordWrapper.java
+++ b/src/com/engine/salary/wrapper/SalaryAcctRecordWrapper.java
@@ -125,6 +125,7 @@ public class SalaryAcctRecordWrapper extends Service implements SalaryAcctRecord
     }
 
     private Map<String, String> getWorkflowStatusMap(Set<String> requestIds) {
+        requestIds = requestIds.stream().filter(StringUtils::isNotBlank).collect(Collectors.toSet());
         Map<String, String> resut = new HashMap<>();
         RecordSet rs = new RecordSet();
         String sql = "select requestid,currentnodetype from workflow_requestbase where requestid in (" + StringUtils.join(requestIds,",") + ")";