diff --git a/readme.md b/readme.md
index ea04d9d..78605ee 100644
--- a/readme.md
+++ b/readme.md
@@ -14,7 +14,11 @@ Connect to WiFi
 - Run `get_idf`
 - idf.py set-target esp32s3
 - idf.py build
-- idf.py -p [PORT] flash (or let it auto detect) (add yourself to the uccp group tho)
+
+
+## Flashing help
+`idf.py -p [PORT] flash` (or let it auto detect) (add yourself to the uccp group tho)
+Don't forget to close any serial connections open to the device.
 
 
 ### serial config