diff --git a/README.md b/README.md
index 62f1f7c..984432f 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,13 @@
 ## Init
 
     idf.py set-target esp32c2
+    idf.py reconfigure
 
 ## Build and flash
 
     idf.py build
-    idf.py -p /dev/serial/by-id/usb-Espressif* flash
\ No newline at end of file
+    idf.py -p /dev/serial/by-id/usb-Espressif* flash
+
+## Monitor serial port
+
+    idf.py -p /dev/serial/by-id/usb-Espressif* monitor