diff --git a/firmware/config.h b/firmware/config.h
index 376c171..5bfe79d 100644
--- a/firmware/config.h
+++ b/firmware/config.h
@@ -41,6 +41,8 @@
 #define BME_CS   10
 #define BME_ADDRESS 0x76
 
+#define SERIAL_BAUD_RATE 115200
+
 #define WEB_UPDATER_HTTP_PORT  8080
 
 #endif