diff --git a/README.org b/README.org
index 2fe0151..b0f7aee 100644
--- a/README.org
+++ b/README.org
@@ -10,6 +10,11 @@ pip install -r requirements.txt
 picocom /dev/ttyUSB0 -b115200
 #+END_SRC
 
+* Copying file
+#+BEGIN_SRC sh
+ampy --port /dev/ttyUSB0 put hcsr04.py
+#+END_SRC
+
 * Small card
 ** Distance measuring
 *** HCSR04 Pins