diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
index 31098b46..c4b976e9 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/IndexNode.java
@@ -1,7 +1,6 @@
 
 package cn.axzo.nanopart.doc.entity;
 
-import cn.axzo.nanopart.doc.entity.domain.Path;
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableName;
@@ -16,6 +15,7 @@ import cn.axzo.nanopart.doc.api.enums.IndexNodeContext;
 import cn.axzo.nanopart.doc.api.enums.IndexNodeState;
 import cn.axzo.nanopart.doc.api.enums.IndexNodeType;
 import cn.axzo.nanopart.doc.api.util.UUIDUtil;
+import cn.axzo.nanopart.doc.entity.domain.Path;
 import cn.axzo.pokonyan.config.mybatisplus.BaseEntity;
 import lombok.Getter;
 import lombok.Setter;
@@ -120,7 +120,7 @@ public class IndexNode extends BaseEntity<IndexNode> implements NodeValue, Index
 	}
 
 	public Path path() {
-		return new Path(path);
+		return Path.wrap(path);
 	}
 
 	public boolean isFile() {
diff --git a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/domain/Path.java b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/domain/Path.java
index 53a1d75b..a1a9d786 100644
--- a/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/domain/Path.java
+++ b/doc/doc-server/src/main/java/cn/axzo/nanopart/doc/entity/domain/Path.java
@@ -16,6 +16,10 @@ public class Path {
 
 	private final String path;
 
+	public static Path wrap(String path) {
+		return new Path(path);
+	}
+
 	public static Path empty() {
 		return new Path("/");
 	}