diff --git a/repositories.txt b/repositories.txt
index 711ffc58..20737418 100644
--- a/repositories.txt
+++ b/repositories.txt
@@ -7841,7 +7841,7 @@ https://github.com/4211421036/gsr-arduino
 https://github.com/4211421036/IoTModule
 https://github.com/Elrindel/SomfyReceiver
 https://github.com/thebestia90/AD5259
-https://github.com/dac1e/Dcf77Receiver
+https://github.com/dac1e/DCF77RX
 https://github.com/ImSpeddy/L298Nlib
 https://github.com/4211421036/githubiot
 https://github.com/christosneg/concurrentPID.git