diff --git a/Readme.md b/Readme.md
index 4b053d8..5592740 100644
--- a/Readme.md
+++ b/Readme.md
@@ -1,7 +1,7 @@
 # mqtt data logger
 ## Prerequisites
 
-Depends on `communication_protocols.py` (https://files.blackfinn.de/files/python/communication_protocols.py).
+Depends on `communication_protocols.py` (https://files.blackfinn.de/python/communication_protocols.py).
 
 ## Installation
 
@@ -30,4 +30,4 @@ $ systemctl start mqtt_logger.service
 ```
 
 ## Service
-Log file are stored at `/var/log/mqtt/...`
\ No newline at end of file
+Log file are stored at `/var/log/mqtt/...`