diff --git a/libraries/AP_SerialManager/AP_SerialManager_config.h b/libraries/AP_SerialManager/AP_SerialManager_config.h
index a09a2995a0..803fdd7219 100644
--- a/libraries/AP_SerialManager/AP_SerialManager_config.h
+++ b/libraries/AP_SerialManager/AP_SerialManager_config.h
@@ -93,7 +93,7 @@
 
 // GPS default baud rates and buffer sizes
 // we need a 256 byte buffer for some GPS types (eg. UBLOX)
-#define AP_SERIALMANAGER_GPS_BAUD               38400
+#define AP_SERIALMANAGER_GPS_BAUD               230400
 #define AP_SERIALMANAGER_GPS_BUFSIZE_RX         256
 #define AP_SERIALMANAGER_GPS_BUFSIZE_TX         16