diff --git a/src/hasp_slave.h b/src/hasp_slave.h
index 89db9964..772a471c 100644
--- a/src/hasp_slave.h
+++ b/src/hasp_slave.h
@@ -3,7 +3,7 @@
 
 #include "ArduinoJson.h"
 
-#define HASP_SLAVE_SPEED 38400
+#define HASP_SLAVE_SPEED 57600
 
 void TASMO_EVERY_SECOND(void);
 void TASMO_DATA_RECEIVE(char *data);