diff --git a/ampel-firmware/lorawan.cpp b/ampel-firmware/lorawan.cpp
index 7bc1e3d0bc74633a6e685a3d91377d8901e1ed09..63a1239d5f4fcb623acb4e0aec2e3d7e107380d7 100644
--- a/ampel-firmware/lorawan.cpp
+++ b/ampel-firmware/lorawan.cpp
@@ -6,7 +6,7 @@
 #include "sensor_console.h"
 #include "util.h"
 
-/*** Define region and transceiver type, and ignore the library lmic_project_config.h ***/
+/*** Define region and transceiver type, and ignore lmic_project_config.h from lmic library ***/
 // Those values are probably okay if you're in Europe.
 #define ARDUINO_LMIC_PROJECT_CONFIG_H_SUPPRESS
 #define CFG_eu868 1