diff --git a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/ProdVulcAlarmStandardBo.java b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/ProdVulcAlarmStandardBo.java
index 97348ba..275e9c8 100644
--- a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/ProdVulcAlarmStandardBo.java
+++ b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/domain/bo/ProdVulcAlarmStandardBo.java
@@ -106,4 +106,9 @@ public class ProdVulcAlarmStandardBo extends BaseEntity {
      * 频率（毫秒）
      */
     private Long stepTime;
+
+    /**
+     * 工艺ID
+     */
+    private String technologyId;
 }
diff --git a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/service/impl/ProdVulcAlarmStandardServiceImpl.java b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/service/impl/ProdVulcAlarmStandardServiceImpl.java
index 2ff30af..98fdffe 100644
--- a/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/service/impl/ProdVulcAlarmStandardServiceImpl.java
+++ b/ruoyi-modules/hwmom-mes/src/main/java/org/dromara/mes/service/impl/ProdVulcAlarmStandardServiceImpl.java
@@ -92,8 +92,9 @@ public class ProdVulcAlarmStandardServiceImpl implements IProdVulcAlarmStandardS
             .eq(bo.getStandardValue() != null, ProdVulcAlarmStandard::getStandardValue, bo.getStandardValue())
             .eq(bo.getMaxValue() != null, ProdVulcAlarmStandard::getMaxValue, bo.getMaxValue())
             .eq(bo.getMinValue() != null, ProdVulcAlarmStandard::getMinValue, bo.getMinValue())
+            .eq(bo.getTechnologyId() != null, ProdTechnologyInfo::getTechnologyId, bo.getTechnologyId())
             .eq(StringUtils.isNotBlank(bo.getActiveFlag()), ProdVulcAlarmStandard::getActiveFlag, bo.getActiveFlag())
-            .orderByDesc(ProdVulcAlarmStandard::getCreateTime);
+            .orderByDesc(ProdTechnologyStepInfo::getStepCode);
         return lqw;
     }