diff --git a/docs/information/alternative_flashing_methods.md b/docs/information/alternative_flashing_methods.md
index 0e40ebd6f..b093a4cef 100644
--- a/docs/information/alternative_flashing_methods.md
+++ b/docs/information/alternative_flashing_methods.md
@@ -1,5 +1,7 @@
 # Alternative flashing methods
 
+*NOTE: When you have already flashed the stick and paired devices to it, reflashing it requires to re-pair all your devices!*
+
 ### Via Arduino/ESP8266
 Flashing firmware via Arduino is implemented using the project https://github.com/wavesoft/CCLib
 **But with minor improvements!!!**