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 2744f4d..ffe13b9 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
@@ -1232,7 +1232,7 @@ public class MesHqlPack {
             DdlPreparedPack.getStringLikerPack(numberRule.getNumberRule(), "numberRule", packBean);
         }
         if (!StringUtils.isEmpty(numberRule.getPrefix())) {
-            DdlPreparedPack.getNumEqualPack(numberRule.getPrefix(), "prefix", packBean);
+            DdlPreparedPack.getStringLikerPack(numberRule.getPrefix(), "prefix", packBean);
         }
         if (null != numberRule.getIsCycle()) {
             DdlPreparedPack.getNumEqualPack(numberRule.getIsCycle(), "isCycle", packBean);