diff --git a/laws-modules/src/main/java/com/jero/modules/laws/common/constant/TreeNodeConstants.java b/laws-modules/src/main/java/com/jero/modules/laws/common/constant/TreeNodeConstants.java
new file mode 100644
index 00000000..88d4bb4e
--- /dev/null
+++ b/laws-modules/src/main/java/com/jero/modules/laws/common/constant/TreeNodeConstants.java
@@ -0,0 +1,14 @@
+package com.jero.modules.laws.common.constant;
+
+/**
+ * @author: Mzaxd
+ * @Date: 2023/9/13 9:51
+ */
+public class TreeNodeConstants {
+
+    // 根节点 不能删改
+    public static final Integer NODE_TYPE_ROOT = 1;
+
+    // 根节点 不能增删改
+    public static final Integer NODE_TYPE_MY_COLLECT = 0;
+}
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsTreeNodeServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsTreeNodeServiceImpl.java
index 279f5b11..1e5ff271 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsTreeNodeServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/standard/service/impl/LawsTreeNodeServiceImpl.java
@@ -5,6 +5,7 @@ import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.jero.common.constant.CommonConstant;
 import com.jero.common.constant.FillRuleConstant;
 import com.jero.common.util.FillRuleUtil;
+import com.jero.modules.laws.common.constant.TreeNodeConstants;
 import com.jero.modules.laws.enterprise.entity.vo.LawsTreeNodeModel;
 import com.jero.modules.laws.enterprise.util.FindsTreeNodeChildrenUtil;
 import com.jero.modules.laws.standard.entity.LawsNodeRelation;
@@ -66,14 +67,19 @@ public class LawsTreeNodeServiceImpl extends ServiceImpl<LawsTreeNodeMapper, Law
         // 调用wrapTreeDataToTreeList方法生成树状数据
         List<LawsTreeNodeModel> lawsTreeNodeModels = FindsTreeNodeChildrenUtil.wrapTreeDataToTreeList(lawsTreeNodes);
         // 添加我的收藏节点
-        LawsTreeNodeModel myCollect = new LawsTreeNodeModel();
-        myCollect.setKey("myCollect");
-        myCollect.setValue("myCollect");
-        myCollect.setNodeName("我的收藏");
-        myCollect.setTitle("我的收藏");
-        // 不为空是选择框，为空是左侧树
-        if (StringUtils.isBlank(option)) {
-            lawsTreeNodeModels.add(myCollect);
+        if ("我的收藏".contains(nodeName) && StringUtils.isBlank(option)) {
+            LawsTreeNodeModel myCollect = new LawsTreeNodeModel();
+            myCollect.setKey("myCollect");
+            myCollect.setValue("myCollect");
+            myCollect.setTitle("我的收藏");
+            myCollect.setNodeType(TreeNodeConstants.NODE_TYPE_MY_COLLECT);
+            LawsTreeNodeModel rootNode = lawsTreeNodeModels.get(0);
+            List<LawsTreeNodeModel> children = rootNode.getChildren();
+            if (children == null) {
+                children = new ArrayList<>();
+            }
+            children.add(myCollect);
+            rootNode.setChildren(children);
         }
         return lawsTreeNodeModels;
     }