diff --git a/README.md b/README.md
index 1fdd61f..32b01d4 100644
--- a/README.md
+++ b/README.md
@@ -11,5 +11,5 @@ How to disable datacarrier on my platform?
 
  - [Umbrel](page/umbrel.md)
  - [Start9](page/start9.md)
- -
+ - [Mynode](page/mynode.md)
  -
\ No newline at end of file
diff --git a/page/umbrel.md b/page/umbrel.md
index e69de29..2c2809f 100644
--- a/page/umbrel.md
+++ b/page/umbrel.md
@@ -0,0 +1,4 @@
+How to disable datacarrier on Umbrel.
+===
+
+1. Login to your umbrel
\ No newline at end of file