diff --git a/template/.toco/design/README b/template/.toco/design/README
new file mode 100644
index 0000000..c004273
--- /dev/null
+++ b/template/.toco/design/README
@@ -0,0 +1 @@
+design_agent专用rules，用于TOCO设计元素设计，只支持.md文件
\ No newline at end of file
diff --git a/template/.toco/design/design.md b/template/.toco/design/design.md
deleted file mode 100644
index 58c965d..0000000
--- a/template/.toco/design/design.md
+++ /dev/null
@@ -1 +0,0 @@
-<!-- design_agent专用rules -->
\ No newline at end of file