diff --git a/lc123/cloud/app/plugin/trd/FWImpl.java b/lc123/cloud/app/plugin/trd/FWImpl.java
index c18a987..0cbc61b 100644
--- a/lc123/cloud/app/plugin/trd/FWImpl.java
+++ b/lc123/cloud/app/plugin/trd/FWImpl.java
@@ -1266,7 +1266,11 @@ public class FWImpl {
         BigDecimal zbzfje = bill.getBigDecimal("tqq9_zbzfje");
         BigDecimal qpje = bill.getBigDecimal("tqq9_qpje");
         Date tqq9_qpsj = bill.getDate("tqq9_qpsj");
-        String yjdpsj = sdf.format(tqq9_qpsj);
+        String yjdpsj = null;
+        if(tqq9_qpsj != null){
+            yjdpsj = sdf.format(tqq9_qpsj);
+        }
+
         BigDecimal qhje = bill.getBigDecimal("tqq9_qhje");
         Date tqq9_qhrq = bill.getDate("tqq9_qhrq");
         String yjdhsj = sdf.format(tqq9_qhrq);