diff --git a/ntfs_utils/db_node.py b/ntfs_utils/db_node.py
index 00afeee..7d2fa89 100644
--- a/ntfs_utils/db_node.py
+++ b/ntfs_utils/db_node.py
@@ -107,7 +107,7 @@ def InsertNodeDataToDb(db_path='../src/filesystem.db', table_name='db_node'):
             extent4_Length INTEGER,
 
             -- 外键约束
-            FOREIGN KEY(PathID) REFERENCES NewDBPath(ID),
+            FOREIGN KEY(PathID) REFERENCES db_path(ID),
             FOREIGN KEY(ExtendNameID) REFERENCES db_extend(ID),
             FOREIGN KEY(GroupID) REFERENCES db_group(ID),
             FOREIGN KEY(UserID) REFERENCES db_user(ID)
diff --git a/src/db_ntfs_info.db b/src/db_ntfs_info.db
index c07e313..4d349de 100644
Binary files a/src/db_ntfs_info.db and b/src/db_ntfs_info.db differ