diff --git a/kernel-s-system/system-business-hr/src/main/java/cn/stylefeng/roses/kernel/sys/modular/position/service/impl/HrPositionServiceImpl.java b/kernel-s-system/system-business-hr/src/main/java/cn/stylefeng/roses/kernel/sys/modular/position/service/impl/HrPositionServiceImpl.java
index 5ba9b3c8a..9d161a38b 100644
--- a/kernel-s-system/system-business-hr/src/main/java/cn/stylefeng/roses/kernel/sys/modular/position/service/impl/HrPositionServiceImpl.java
+++ b/kernel-s-system/system-business-hr/src/main/java/cn/stylefeng/roses/kernel/sys/modular/position/service/impl/HrPositionServiceImpl.java
@@ -14,6 +14,7 @@ import cn.stylefeng.roses.kernel.rule.enums.StatusEnum;
 import cn.stylefeng.roses.kernel.rule.exception.base.ServiceException;
 import cn.stylefeng.roses.kernel.rule.pojo.dict.SimpleDict;
 import cn.stylefeng.roses.kernel.sys.api.callback.RemovePositionCallbackApi;
+import cn.stylefeng.roses.kernel.sys.api.constants.SysConstants;
 import cn.stylefeng.roses.kernel.sys.modular.position.entity.HrPosition;
 import cn.stylefeng.roses.kernel.sys.modular.position.enums.HrPositionExceptionEnum;
 import cn.stylefeng.roses.kernel.sys.modular.position.mapper.HrPositionMapper;
@@ -30,6 +31,7 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * 职位信息业务实现层
@@ -67,6 +69,9 @@ public class HrPositionServiceImpl extends ServiceImpl<HrPositionMapper, HrPosit
         HrPosition hrPosition = this.queryHrPosition(hrPositionRequest);
         this.removeById(hrPosition.getPositionId());
 
+        // 删除缓存
+        positionNameCache.remove(hrPosition.getPositionId().toString());
+
         // 记录日志
         BusinessLogUtil.setLogTitle("删除职务，职务名称：" + hrPosition.getPositionName());
         BusinessLogUtil.addContent("职务详细信息如下：\n", hrPosition);
@@ -85,6 +90,10 @@ public class HrPositionServiceImpl extends ServiceImpl<HrPositionMapper, HrPosit
         // 批量删除职位
         this.removeBatchByIds(positionIdList);
 
+        // 删除缓存
+        Set<String> positionIdString = positionIdList.stream().map(String::valueOf).collect(Collectors.toSet());
+        positionNameCache.remove(positionIdString);
+
         // 记录日志
         BusinessLogUtil.setLogTitle("批量删除职务");
         BusinessLogUtil.addContent("被删除职务信息列表：\n", positionIdList);
@@ -167,7 +176,7 @@ public class HrPositionServiceImpl extends ServiceImpl<HrPositionMapper, HrPosit
         if (hrPosition == null) {
             return null;
         } else {
-            positionNameCache.put(positionId.toString(), hrPosition.getPositionName());
+            positionNameCache.put(positionId.toString(), hrPosition.getPositionName(), SysConstants.DEFAULT_SYS_CACHE_TIMEOUT_SECONDS);
             return hrPosition.getPositionName();
         }
     }