diff --git a/doc/error.md b/doc/error.md
index 60b1117..a17829d 100644
--- a/doc/error.md
+++ b/doc/error.md
@@ -1 +1,3 @@
-# 异常
\ No newline at end of file
+# 异常
+
+文档施工中
\ No newline at end of file