diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/vo/FlowTaskVo.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/vo/FlowTaskVo.java
index 2c2c60e1b..3be1ef1e4 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/vo/FlowTaskVo.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/domain/vo/FlowTaskVo.java
@@ -132,6 +132,11 @@ public class FlowTaskVo implements Serializable {
     @Translation(type = TransConstant.DICT_TYPE_TO_LABEL, mapper = "flowStatus", other = "wf_business_status")
     private String flowStatusName;
 
+    /**
+     * 办理人类型
+     */
+    private String type;
+
     /**
      * 办理人ids
      */
@@ -148,9 +153,10 @@ public class FlowTaskVo implements Serializable {
     private String processedBy;
 
     /**
-     * 办理人类型
+     * 抄送人名称
      */
-    private String type;
+    @Translation(type = TransConstant.USER_ID_TO_NICKNAME, mapper = "processedBy")
+    private String processedByName;
 
     /**
      * 流程签署比例值 大于0为票签，会签
@@ -158,12 +164,12 @@ public class FlowTaskVo implements Serializable {
     private BigDecimal nodeRatio;
 
     /**
-     * 创建者
+     * 申请人id
      */
     private String createBy;
 
     /**
-     * 申请人
+     * 申请人名称
      */
     @Translation(type = TransConstant.USER_ID_TO_NICKNAME, mapper = "createBy")
     private String createByName;
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
index 9aaccd698..0a5c0bb54 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/FlwCategoryServiceImpl.java
@@ -65,6 +65,9 @@ public class FlwCategoryServiceImpl implements IFlwCategoryService {
     @Cacheable(cacheNames = FlowConstant.FLOW_CATEGORY_NAME, key = "#categoryId")
     @Override
     public String selectCategoryNameById(String categoryId) {
+        if (StringUtils.isBlank(categoryId)) {
+            return null;
+        }
         FlowCategory category = baseMapper.selectOne(new LambdaQueryWrapper<FlowCategory>()
             .select(FlowCategory::getCategoryName).eq(FlowCategory::getCategoryId, categoryId));
         return ObjectUtils.notNullGetter(category, FlowCategory::getCategoryName);