diff --git a/pigx-flow/pigx-flow-task/pigx-flow-task-biz/src/main/java/com/pig4cloud/pigx/flow/task/utils/NodeFormatUtil.java b/pigx-flow/pigx-flow-task/pigx-flow-task-biz/src/main/java/com/pig4cloud/pigx/flow/task/utils/NodeFormatUtil.java
index 49d0c29e4..39276a81c 100644
--- a/pigx-flow/pigx-flow-task/pigx-flow-task-biz/src/main/java/com/pig4cloud/pigx/flow/task/utils/NodeFormatUtil.java
+++ b/pigx-flow/pigx-flow-task/pigx-flow-task-biz/src/main/java/com/pig4cloud/pigx/flow/task/utils/NodeFormatUtil.java
@@ -125,8 +125,7 @@ public class NodeFormatUtil {
                                 });
 
                         if (CollUtil.isNotEmpty(nodeUserDtos)) {
-                            List<Long> collect = nodeUserDtos.stream().map(w -> Long.valueOf(w.getId()))
-                                    .collect(Collectors.toList());
+                            List<Long> collect = nodeUserDtos.stream().map(w -> Long.valueOf(w.getId())).collect(Collectors.toList());
                             for (Long aLong : collect) {
                                 UserVo userVo = buildUser(aLong);
                                 userVoList.addAll(CollUtil.newArrayList(userVo));
@@ -194,7 +193,9 @@ public class NodeFormatUtil {
             userVoList.addAll(tempList);
 
         }
-        nodeVo.setUserVoList(userVoList);
+
+        //  根据userVo 的ID 去重userVoList
+        nodeVo.setUserVoList(CollUtil.distinct(userVoList, UserVo::getId, true));
 
         List<NodeVo> branchList = new ArrayList<>();