diff --git a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/sqlpack/WmsHqlPack.java b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/sqlpack/WmsHqlPack.java
index 2e30a3b..5a69a12 100644
--- a/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/sqlpack/WmsHqlPack.java
+++ b/modules/i3plus-pojo-wms/src/main/java/cn/estsh/i3plus/pojo/wms/sqlpack/WmsHqlPack.java
@@ -117,7 +117,7 @@ public class WmsHqlPack {
 
         //查询参数封装
         HqlPack.getStringEqualPack(wmsTrans.getTransCode(),"transCode",result);
-        HqlPack.getNumEqualPack(wmsTrans.getSn(),"sn",result);
+        HqlPack.getStringEqualPack(wmsTrans.getSn(),"sn",result);
         HqlPack.timeBuilder(wmsTrans.getCreateDatetime(),null,"createDatetime",result,true);
 
         return result.toString();