diff --git a/keyboards/helix/serial.c b/keyboards/helix/serial.c
index 27f38a264b..b1f6871abc 100644
--- a/keyboards/helix/serial.c
+++ b/keyboards/helix/serial.c
@@ -17,7 +17,7 @@
 #define _delay_sub_us(x)    __builtin_avr_delay_cycles(x)
 
 // Serial pulse period in microseconds.
-#define SELECT_SERIAL_SPEED 0
+#define SELECT_SERIAL_SPEED 1
 #if SELECT_SERIAL_SPEED == 0
   // Very High speed
   #define SERIAL_DELAY 4             // micro sec
diff --git a/keyboards/helix/serial.h b/keyboards/helix/serial.h
index 6eb6f50aa0..731d331336 100644
--- a/keyboards/helix/serial.h
+++ b/keyboards/helix/serial.h
@@ -47,7 +47,7 @@ bool serial_slave_data_corrupt(void);
 //#define SERIAL_DEBUG_MODE SERIAL_DEBUG_MODE_WATCH_SYNC
 //#define SERIAL_DEBUG_MODE (SERIAL_DEBUG_MODE_WATCH_RCVSAMPLE|SERIAL_DEBUG_MODE_WATCH_SYNC)
 //#define SERIAL_DEBUG_MODE SERIAL_DEBUG_MODE_WATCH_IOCHG
-#define SERIAL_DEBUG_MODE (SERIAL_DEBUG_MODE_WATCH_IOCHG|SERIAL_DEBUG_MODE_WATCH_SYNC)
+//#define SERIAL_DEBUG_MODE (SERIAL_DEBUG_MODE_WATCH_IOCHG|SERIAL_DEBUG_MODE_WATCH_SYNC)
 
 // Helix keyboard unused port (for Logic analyzer or oscilloscope)
 #ifdef SERIAL_DEBUG_MODE