diff --git a/repositories.txt b/repositories.txt
index 2c295e72..2fc920c6 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -1,3 +1,4 @@
+https://github.com/makerlabvn/mke-s01-ultrasonic-sensor
 https://github.com/Herwig9820/Justina_interpreter
 https://github.com/BrainCoTech/brain_arduino
 https://github.com/cschorn01/PlugAndPlayForLoRa