diff --git a/deploy/README.md b/deploy/README.md
index b54fedcecc..9996abbc0b 100644
--- a/deploy/README.md
+++ b/deploy/README.md
@@ -7,6 +7,8 @@
 
 ## Create development environment on Linux
 
+> TIP: Please confirm to operate under the root user!
+
 ```bash
 cd deploy