diff --git a/uapbd/src/public/nccloud/api/uapbd/msg/MsgResource.java b/uapbd/src/public/nccloud/api/uapbd/msg/MsgResource.java
index 0745fc68..df396aa3 100644
--- a/uapbd/src/public/nccloud/api/uapbd/msg/MsgResource.java
+++ b/uapbd/src/public/nccloud/api/uapbd/msg/MsgResource.java
@@ -62,7 +62,7 @@ public class MsgResource extends AbstractNCCRestResource {
         String orgCode = (String) jsonObject.get("orgCode");
         try {
             String pkOrg = MyHelper.transferField(FactoryVO.getDefaultTableName(), FactoryVO.PK_FACTORY, FactoryVO.CODE, orgCode);
-            if (pkOrg != null) {
+            if (pkOrg == null || pkOrg.isEmpty()) {
                 return ResultMessageUtil.toJSON(false, "δ²éѯµ½×éÖ¯£º" + orgCode);
             }
             String materialCode = (String) jsonObject.get("materialCode");