diff --git a/repositories.txt b/repositories.txt
index dcc67e2d0..b0ceea46d 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -4705,7 +4705,7 @@ https://github.com/nkaaf/Arduino-Signature
 https://github.com/nkolban/ESP32_BLE_Arduino
 https://github.com/noah1510/LedController
 https://github.com/noah1510/generic-Arduino
-https://github.com/noah1510/unit-system-adruino
+https://github.com/unit-system-exports/unit-system-arduino
 https://github.com/npuckett/arduinoAnimation
 https://github.com/nrwiersma/ConfigManager
 https://github.com/nrwiersma/ESP8266Scheduler