diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/sqlpack/MesHqlPack.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/sqlpack/MesHqlPack.java
index 24e0a52..9ce9917 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/sqlpack/MesHqlPack.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/sqlpack/MesHqlPack.java
@@ -2084,7 +2084,7 @@ public class MesHqlPack {
             DdlPreparedPack.getStringLikerPack(mesProduceSn.getWorkOrderNo(), "workOrderNo", packBean);
         }
         if (!StringUtils.isEmpty(mesProduceSn.getPartNo())) {
-            DdlPreparedPack.getStringRightLikerPack(mesProduceSn.getPartNo(), "partNo", packBean);
+            DdlPreparedPack.getStringEqualPack(mesProduceSn.getPartNo(), "partNo", packBean);
         }
         if (!StringUtils.isEmpty(mesProduceSn.getSerialNumber())) {
             DdlPreparedPack.getStringEqualPack(mesProduceSn.getSerialNumber(), "serialNumber", packBean);