diff --git a/API/TaskManager.Entity/Entity.cs b/API/TaskManager.Entity/Entity.cs
index d37d487..2c67e32 100644
--- a/API/TaskManager.Entity/Entity.cs
+++ b/API/TaskManager.Entity/Entity.cs
@@ -155,7 +155,7 @@ namespace TaskManager.Entity
         /// JSON文件存储路径
         /// </summary>
         [ExporterHeader(DisplayName = "JSON文件存储路径")]
-        [MaxLength(30)]
+        [MaxLength(50)]
         public string? Path { set; get; }
         /// <summary>
         /// 版本号